Each destination chapter includes an overview, verified target species list, essential hotspot descriptions, a practical logistics table, and a blank trip log for your own field notes. The Species Index on page 50 lets you look up any target bird to find which regions give you the best chance of finding it. All hotspots are on eBird — search the name for real-time sightings.
"More bird species have been recorded in Texas than in any other U.S. state — and it isn't particularly close."
Texas occupies a singular position in North American birding. With over 660 species on the state list, it surpasses every other state by a comfortable margin. The reasons are geographic: Texas sits at the intersection of four major migratory flyways, spans six distinct ecological zones (subtropical thorn scrub, Chihuahuan Desert, Gulf Coast prairies, montane sky islands, Edwards Plateau, and East Texas pineywoods), and shares a 1,200-mile border with Mexico — sending a steady parade of Mexican specialties northward.
In spring, billions of neotropical migrants traveling north from Central and South America funnel through the Texas coast, creating some of the most spectacular bird concentrations on the planet. In winter, the coastal prairies fill with waterfowl and the last wild flock of Whooping Cranes. Year-round, the Rio Grande Valley hosts Green Jay, Plain Chachalaca, and Buff-bellied Hummingbird — birds with barely crossed the border from their Mexican homeland.
660+ species recorded on the official state list · #1 in the United States by total species count · 40+ species found nowhere else in the ABA area · 600+ eBird hotspots · Great Texas Birding Classic each spring: the world's largest competitive birding event
| Zone | Key Habitats | Star Species | Best Region |
|---|---|---|---|
| Gulf Coast | Oak mottes, beaches, marshes | Spring migrants, shorebirds | High Island, Bolivar Flats |
| Tamaulipan Thornscrub | Dense subtropical brush | Mexican specialties | Rio Grande Valley |
| Coastal Prairies | Tidal flats, freshwater marshes | Cranes, waterfowl, rails | Aransas, Anahuac |
| Chihuahuan Desert | Scrub, riparian, canyon | Colima Warbler, Lucifer Hummingbird | Big Bend |
| Edwards Plateau | Juniper-oak canyons | Golden-cheeked Warbler (endemic) | Balcones |
| Trans-Pecos Sky Islands | Pine-oak montane forest | Montezuma Quail, Steller's Jay | Davis Mountains |
PEAK = absolute best period · Good = strong birding · — = quieter but still worthwhile
| Region | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Island | — | — | G | PEAK | PEAK | — | — | — | G | G | — | — |
| Rio Grande Valley | G | G | PEAK | PEAK | G | G | G | G | G | PEAK | G | G |
| Aransas NWR | PEAK | PEAK | G | — | — | — | — | — | — | — | G | PEAK |
| Big Bend NP | G | G | G | PEAK | PEAK | G | G | G | G | G | G | G |
| Balcones Canyonlands | — | — | G | PEAK | PEAK | G | — | — | — | — | — | — |
| Anahuac NWR | G | G | PEAK | PEAK | G | G | G | G | PEAK | PEAK | G | G |
| South Padre Island | — | — | G | PEAK | PEAK | G | G | G | G | PEAK | G | — |
| Davis Mountains | — | — | G | G | PEAK | PEAK | PEAK | G | G | G | — | — |
| Hazel Bazemore (Hawks) | — | — | — | — | — | — | — | G | PEAK | PEAK | G | — |
| Hornsby Bend / Austin | G | G | G | PEAK | PEAK | G | PEAK | PEAK | G | G | G | G |
| Week | Dates | Destinations | Primary Targets |
|---|---|---|---|
| Week 1 | Late Apr | High Island → Bolivar Flats → Anahuac | Warbler fallout, shorebirds, rails |
| Week 2 | Early May | South Padre Island → Rio Grande Valley | Green Jay, Altamira Oriole, Buff-bellied Hummingbird |
| Week 3 | Mid May | Big Bend → Davis Mountains | Colima Warbler, Lucifer Hummingbird, Montezuma Quail |
| Item | Recommendation | Why It Matters in Texas |
|---|---|---|
| Binoculars | 8×42 or 10×42 | Critical for RGV dense brush and open coastal flats alike |
| Spotting scope | 60–85mm aperture | Essential for shorebirds at Bolivar/Anahuac and cranes at Aransas |
| Camera | 400–600mm telephoto | Hummingbirds at Big Bend; warblers during High Island fallout events |
| Sun hat + SPF 50 | Broad brim | Gulf Coast in April can reach 95°F with zero shade on tidal flats |
| Insect repellent | DEET 30%+ or Picaridin | Gulf Coast marshes Apr–May are mosquito-infested; no exceptions |
| Water | At least 2L per person | Big Bend and Davis Mountains have no potable water at many stops |
| Rain gear | Packable shell | Cold fronts that trigger High Island fallouts also bring rain |
| Rubber boots | Knee-high | Anahuac roads flood after rain; essential Mar–May |
| App | Platform | Best Use in Texas |
|---|---|---|
| eBird | iOS / Android / web | Real-time sightings, hotspot maps, target species lists for every county |
| Merlin Bird ID | iOS / Android | Sound ID in the field; pre-load Texas offline pack before remote areas |
| AllTrails / Gaia GPS | iOS / Android | Offline trail maps for Big Bend and Davis Mountains (no cell service) |
| Weather Underground | iOS / Android / web | Wind direction forecasting — critical for predicting High Island fallouts |
When a cold front rolls in from the north in late April, the oak mottes at High Island become one of the most electric birding experiences on the planet.
High Island is a salt dome rising approximately 38 feet above the flat Texas coastal prairie — modest in elevation, but enormous in birding significance. The small grove of oaks atop it represents the first dry land north of the Gulf of Mexico for millions of northbound migrants that have just completed a non-stop, 600-mile flight across open water. When a "northerly" cold front meets these exhausted travelers, the result is a fallout: warblers, tanagers, orioles, and buntings descending into the trees in numbers that can stagger even seasoned birders.
The Houston Audubon Society manages four woodland sanctuaries within the High Island area — Boy Scout Woods, Smith Oaks, Eubanks Woods, and Hooks Woods. Each draws migrants differently; together they form one of the most productive small-area birding complexes in North America, capable of yielding 50+ warbler species on peak fallout days in late April.
A fallout occurs when northbound migrants encounter a north or northeast wind opposing their Gulf crossing, forcing them to land at the first available habitat. At High Island, this creates events where a single tree may hold a dozen warbler species simultaneously. The best fallouts arrive 24–72 hours after a cold front in April or early May. Unlike most inland sites where dawn is peak, migrants arrive throughout the day at High Island — often making 10 a.m. to 2 p.m. as productive as first light.
The drip pools at Boy Scout Woods draw warblers to eye level — position yourself quietly 2–3 meters back from the drip and wait. Light is best on bright overcast mornings when there are no harsh shadows in the canopy. A 400–600mm lens is ideal; 300mm will suffice at the drips. Avoid using flash, which startles exhausted migrants and draws criticism from other birders. During fallout, birds are too tired to flush — exercise patience over pursuit.
The crown jewel of High Island, managed by Houston Audubon. A classic oak motte with maintained drip pools that attract enormous concentrations of migrants during fallout events. The elevated boardwalk allows quiet movement through the canopy without disturbing ground-level species. Arrive within the first hour of opening on cold-front mornings. eBird hotspot: L209616
A larger sanctuary with an active wading bird rookery alongside migrant woodland habitat. The rookery viewing platform provides unobstructed close-range views of nesting Roseate Spoonbills, Great Blue Herons, Tricolored Herons, Anhingas, and Neotropic Cormorants from late March through July. Outside fallout events, this is often the more consistent site. eBird hotspot: L128987
Two additional Houston Audubon sanctuaries adjacent to Boy Scout Woods. Eubanks is smaller but the drip pools can be exceptional when BSW is crowded. Hooks Woods at the east end of town features a wider canopy — walk slowly and scan every branch during fallout. Both are included with Houston Audubon membership or daily pass.
A 20-minute drive from High Island, this WHSRN-designated site is one of the finest shorebird locations on the entire Gulf Coast. At low tide, exposed mudflats host tens of thousands of shorebirds including Piping Plover, Long-billed Curlew, Marbled Godwit, Red Knot, American Avocet, and Dunlin. Scan offshore for Magnificent Frigatebird. Check tide tables before visiting. Managed by Houston Audubon.
Houston Audubon sanctuaries require a paid pass ($5–10/day, or annual membership). Passes are sold at Boy Scout Woods and Smith Oaks. Parking is free on the street throughout High Island. The nearest accommodations are in Winnie (~20 min west) or Port Arthur (~30 min east). Grocery and gas are available in Winnie. No food at the sanctuaries.
| Category | Details |
|---|---|
| Entry Fees | Boy Scout Woods & Smith Oaks: $5–10/day or Houston Audubon annual membership ($50+). Eubanks/Hooks included with pass. |
| Hours | Sanctuaries open sunrise to sunset daily during spring migration (late Mar–May); limited access off-season. |
| Parking | Free street parking throughout High Island. No designated lot; arrive early on peak fallout days as space fills quickly. |
| Restrooms | Pit toilets at Boy Scout Woods and Smith Oaks. No flush restrooms on-site. |
| Cell Service | Good (Verizon/AT&T) throughout High Island and Bolivar Peninsula. |
| Nearest Gas & Food | Winnie, TX (~18 miles west on I-10); fast food, grocery, and gas available. |
| Lodging | Winnie (budget motels); Beaumont (30 min, full options); Crystal Beach on Bolivar Peninsula (beach rentals). |
| Safety | Bring DEET — Gulf Coast mosquitoes are severe Apr–May. Watch for cottonmouth snakes near drip pools and standing water. |
| Period | What to Expect | Standout Species |
|---|---|---|
| Late Feb – Mar | Early migrants arriving; cold fronts less reliable | Louisiana Waterthrush, Northern Parula, Hooded Warbler |
| Late Mar – early Apr | Migration building; fallout events possible | Prothonotary, Blue-winged Warbler, Tennessee Warbler |
| Mid-Apr – early May | PEAK: highest fallout probability | Blackburnian, Cerulean, Scarlet Tanager, Painted Bunting |
| Mid-May | Late migrants; shorebirds heavy at Bolivar | Bay-breasted Warbler, Blackpoll, Hudsonian Godwit |
| Sep – Oct | Fall migration; smaller volumes, less predictable | Connecticut Warbler (rare), fall warblers, sparrows |
Monitor Weather Underground or Windy.com for the Galveston/High Island area. Ideal fallout conditions: a low-pressure system over the Gulf followed by a north or northeast wind of 10–20 mph arriving on a day when birds are crossing. The night before a cold front, birds fly in massive numbers. When the front arrives, they crash down at High Island. TexBirds listserv will often alert you the moment a fallout starts.
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Nowhere else in the United States will you find a Green Jay perched beside a Plain Chachalaca while a Buff-bellied Hummingbird visits the feeder. The Rio Grande Valley is America's tropical frontier.
The southernmost tip of Texas is unlike anywhere else in the country. The subtropical Tamaulipan thorn scrub along the Rio Grande is continuous with Mexico's biome, allowing dozens of Mexican bird species to establish permanent residence just north of the border. McAllen, the hub city of the Valley, generates more ABA-area species per square mile than almost anywhere on the continent. Unlike High Island — a destination that depends on weather windows — the RGV produces quality birds every single day of the year.
The World Birding Center network connects nine sites across the Lower RGV, each designed to protect and showcase a different aspect of the subtropical habitat. Together with Santa Ana NWR, they form an interconnected system of habitat refugia — the last remnants of what was once a vast subtropical forest blanketing south Texas.
Less than 5% of the original Tamaulipan thorn scrub that covered the Lower Rio Grande Valley remains intact. This dense, thorny subtropical forest — dominated by Texas ebony, anacua, and retama — is the habitat that defines the Valley's unique bird community. Every birding site in this chapter represents a protected fragment of this critically endangered ecosystem. Without conservation efforts, species like Green Jay, Hook-billed Kite, and Tropical Parula would vanish from the United States entirely.
One of the most sought Mexican specialties. Visit the Old Hidalgo Pumphouse (Hidalgo, TX) early morning and scan the canopy of the adjacent woodland. A small permanent population is present year-round; most active in the first two hours after sunrise. They soar periodically over the river around mid-morning. Heavy-billed, short-winged shape is unlike any other kite. Also try Bentsen's interior resaca loops. eBird ID: L200985.
The single greatest birding location in the Lower RGV. The visitor center feeders attract extraordinary concentrations of Green Jays, Plain Chachalacas, Altamira Orioles, and Buff-bellied Hummingbirds daily. Tram tours through the interior provide access to oxbow resacas where Hook-billed Kite, Gray Hawk, and Ringed Kingfisher are regular. Reserve the tram in advance on weekends. Fee: $5/person. eBird: L146215
One of the few remaining tracts of native Tamaulipan thornscrub — 2,000 acres of dense subtropical forest. Trail system open year-round; tram tours available seasonally. Best location in the US for Tropical Parula, and one of very few for Rose-throated Becard. The "Willow Lake" loop is consistently productive. Come early on foot for the quietest experience. Free admission. eBird: L161096
A World Birding Center site in Weslaco with freshwater ponds, cattail marshes, and mature woodland. Superb diversity year-round — expect Green Jay, Couch's Kingbird, and White-tipped Dove at the feeders, plus Muscovy Duck, Neotropic Cormorant, and Anhinga on the ponds. Visitor center staff provide daily rare bird updates. The dragonfly list rivals the bird list. Fee: $5. eBird: L166219
The tiny river village of Salineño (Starr County) is the single most reliable location in the US for Brown Jay — a flock of 6–15 birds regularly visits the feeding station at the public parking area along the Rio Grande. Also excellent for Red-billed Pigeon, Ringed Kingfisher, and Audubon's Oriole. Free. Best Nov–Apr.
| Category | Details |
|---|---|
| Entry Fees | Bentsen SP: $5/person; Estero Llano Grande SP: $5/person; Santa Ana NWR: free; World Birding Center sites: $3–5 each. |
| Hours | State parks: 7 a.m.–10 p.m. daily. Santa Ana NWR: sunrise to sunset. Many WBC sites: 7 a.m.–5 p.m. Call ahead in summer. |
| Tram Tours | Bentsen tram runs Wed–Sun; reserve online at tpwd.texas.gov. Essential for interior resaca access without walking the full 2,300-acre park. |
| Cell Service | Good throughout McAllen/Mission metro. Degrades at Salineño and along the river road (Hwy 83 corridor). Download eBird offline before Salineño. |
| Nearest Gas & Food | McAllen and Mission are full-service cities with all options. Salineño is rural — fill up in Roma (20 min south on Hwy 83). |
| Lodging | McAllen has 50+ hotels at all price points. Birding-friendly B&Bs near Bentsen: La Vista B&B (Mission); Alamo Inn (Alamo). Book early during Rio Grande Valley Birding Festival (Nov). |
| Border Safety | All recommended sites are north of the Rio Grande and have no active travel advisories. Standard urban precautions apply in McAllen. Do not approach the riverbank at unofficial access points. |
| Best Month | November (RGV Birding Festival) brings the largest birding community; spring (Mar–Apr) for highest species diversity; summer for breeding activity at Bentsen. |
Held each November in Harlingen/McAllen, the RGVBF is one of the premier birding events in North America. Guided field trips led by expert local guides cover all the key sites, including access to private ranches not normally open to the public. Many rare species are found during festival week each year. Book field trips in October; popular species-specific trips sell out months in advance. Visit rgvbirdfest.com.
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Seeing a wild Whooping Crane is one of the most moving experiences in North American conservation — watching a species that came within 15 individuals of extinction now wading through the Texas bays in a flock of 500.
Aransas National Wildlife Refuge protects the sole wintering grounds of the Aransas–Wood Buffalo Whooping Crane population — the only self-sustaining wild flock of Whooping Cranes on Earth. In the early 1940s, the population had declined to as few as 15 birds. Decades of protection, captive breeding, and habitat conservation have raised that number to over 500 individuals, each one making the 2,500-mile migration each fall from Wood Buffalo National Park in Canada's Northwest Territories to the warm Texas bays.
Beyond cranes, Aransas is a world-class winter destination for coastal birding. The refuge's 115,000 acres of oak-woodland, freshwater ponds, and tidal marshes host hundreds of bird species from October through March.
Whooping Cranes feed primarily in the shallow tidal flats and bays that border (but largely lie outside) the refuge boundary. The best — often only — way to approach them closely is aboard one of the commercial tour boats that depart from Rockport harbor. Several operators run 4–5 hour tours November through March. The cranes are typically seen at 20–80 meters from the boat as they forage for blue crabs in the shallows. Book in advance; tours sell out completely on weekends from December through February.
Whooping Cranes stand nearly 5 feet tall — the tallest North American bird — with brilliant white plumage and a red crown patch. In flight, the black wingtips contrast sharply with the white body, immediately distinguishing them from Snow Geese or white pelicans. Family groups (pairs + single juvenile with rusty-brown head) remain together on the wintering grounds. Watch for territorial displays: tall posture, raised wings, and bugling calls carry across the bays.
Board from Rockport Marina for the most reliable Whooping Crane encounter in the world. Several permitted operators run tours from November through March; top operators include Whooping Crane Tours (whoopingcranetours.com) and Captain Ted's (captaintedswhoopers.com). Tours last 4–5 hours and typically guarantee crane sightings Nov–Feb. Dress warmly — bay winds are cold. Bring a spotting scope for views of distant birds. Book 2–4 weeks in advance in winter.
The 16-mile paved auto tour loop through the refuge provides access to freshwater ponds, oak live woodlands, and coastal prairie. Stop at every pullout — in winter, Whooping Cranes are occasionally visible from the observation tower at the loop's midpoint. Year-round, Crested Caracara, Mottled Duck, and a variety of raptors are reliable. Mornings are best; loop takes 2–3 hours at a birding pace.
A small but beloved urban birding sanctuary in downtown Rockport, honoring the legendary Texas birder Connie Hagar. Hummingbird feeders and native plantings attract a reliable year-round assortment including Buff-bellied Hummingbird. During migration, passerines concentrate here. Free; no gate. Corner of E. Market St. and Sts. Peter & Paul St. Open daily, all hours.
Adjacent to Aransas NWR, Goose Island State Park offers camping, waterfront access, and reliable birding at the park's piers and shoreline. The site includes the "Big Tree" — a 1,000-year-old coastal live oak and Texas State Champion Tree. Brown Pelicans, cormorants, and various waders are permanent residents. Check the boat ramp area for mergansers and diving ducks in winter.
| Category | Details |
|---|---|
| Entry Fee | $5 per vehicle (7-day pass). America the Beautiful annual pass accepted and highly recommended if visiting multiple national sites. |
| Hours | Refuge open sunrise to sunset daily. Visitor center open 8:30 a.m.–4:30 p.m. Mon–Fri (limited hours Dec–Jan). |
| Boat Tours | Multiple permitted operators from Rockport; tours run Nov 1 – Mar 15 approximately. Cost: $35–$50/person. Reserve 2–4 weeks ahead for Dec–Feb. |
| Cell Service | Good in Rockport and at the refuge visitor center. Degrades along the auto tour loop interior and at remote refuge access points. |
| Nearest Gas & Food | Rockport has full services including good seafood restaurants (try Charlotte Plummer's Seafare). Fuel available in Rockport and Fulton. |
| Lodging | Rockport and Fulton offer motels, B&Bs, and vacation rentals. Book early for Dec–Feb (whale crane season). Goose Island State Park has RV/tent camping with bay views. |
| Wheelchair Access | Auto tour loop and visitor center are fully accessible. Boat tours vary by operator — call ahead to confirm boarding accessibility. |
In 1941, only 15 Whooping Cranes remained on Earth — all wintering at Aransas. A joint U.S.–Canada recovery effort spanning 80+ years has raised the Aransas–Wood Buffalo flock to over 500 birds. The recovery involved strict habitat protection, captive breeding at the International Crane Foundation (Baraboo, WI), and eventually reintroduction programs. When you see a crane at Aransas, you're witnessing one of the great conservation triumphs of the 20th century. Texas birding fees and tourism dollars directly fund ongoing protection of this critical wintering habitat.
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Big Bend is one of the least-visited national parks in the lower 48 — and one of the most consistently spectacular for birds. Three entirely different ecosystems within one park boundary means three entirely different bird communities to explore.
Big Bend National Park encompasses 801,000 acres stretching from the Rio Grande to the Chisos Mountains, reaching elevations of 7,835 feet. This breadth of elevation and habitat creates three distinct ecological zones: the Chihuahuan Desert (the most extensive desert in North America), the Rio Grande riparian corridor, and the Chisos Mountains — a "sky island" of pine-oak woodland surrounded by desert.
The park's most celebrated bird, the Colima Warbler, breeds exclusively in the Chisos Mountains and nowhere else in the United States. Finding it requires a strenuous hike, but the journey through the otherworldly boot-shaped canyon is reward enough, even without the warbler.
The strategic birder covers all three zones in a single day: begin at Rio Grande Village at dawn for riparian species (Yellow-billed Cuckoo, Bell's Vireo, Black-crowned Night-Heron), drive to Dugout Wells mid-morning for desert species (Scott's Oriole, Varied Bunting, Verdin), then head into the Chisos Basin in the afternoon for mountain birds (Colima Warbler on the Boot Spring Trail). Start the Boot Spring hike no later than 7 a.m. to find Colima singing actively before the heat sets in.
The Colima Warbler nests only in the Chisos Mountains of Big Bend — nowhere else in the United States. To find it, hike the Boot Spring Trail from the Chisos Basin (7 miles round trip, 2,200 ft elevation gain). The warbler sings actively from 6–9 a.m. in April and May from the oak-pine woodland at and above Boot Canyon (6,500+ ft). Males have a distinctive buzzy trill. Start no later than 7 a.m.; carry 3L water minimum. The canyon views are spectacular regardless of warbler success.
Trailhead at the Chisos Basin parking area. The trail climbs through desert shrub, into oak-pinyon-juniper woodland, and finally into the canyon. Colima Warbler is most easily found in the Boot Canyon section (miles 3–4) from late March through May. Also look for Painted Redstart, Zone-tailed Hawk soaring over the canyon rim, and Peregrine Falcon on the cliffs. The return via the Pinnacles Trail adds views without significant extra distance. eBird: L384764
The riparian oasis at the park's southeast corner attracts the largest diversity of species in the park. The cottonwood-willow grove around the campground and nature trail is where most migrants concentrate during April–May. Common Yellowthroat, Yellow-breasted Chat, Yellow-billed Cuckoo, and Bell's Vireo breed here. At dusk, Elf Owls call from telephone poles near the store. Outstanding year-round site. eBird: L143862
A shaded desert spring on the east side of the park, surrounded by tamarisk and native vegetation. The drip here attracts an extraordinary concentration of desert species: Varied Bunting, Scott's Oriole, Lucifer Hummingbird, and Crissal Thrasher in spring. Also an excellent migrant trap — warblers and flycatchers stop here during northward migration. Pit toilet on-site; no food or water.
On the west side of the park along the Rio Grande, Cottonwood Campground's large trees provide critical habitat. Zone-tailed Hawk regularly patrols the thermals here. In spring, Vermilion Flycatcher males display spectacularly. Lucifer Hummingbird uses the desert slopes above Castolon. From the river bank, scan Mexico's Bofecillos Mountains for Black Hawk.
| Category | Details |
|---|---|
| Entry Fee | $35 per vehicle (7-day pass); America the Beautiful pass accepted and strongly recommended. Annual pass pays for itself within 2 visits. |
| Getting There | Big Bend is extremely remote. Nearest airport: Midland International (~230 mi). Drive via US-385 from Marathon or TX-118 from Alpine. Fill up in Alpine or Fort Stockton — no fuel inside the park. |
| Cell Service | Very limited to none throughout most of the park. Minimal signal at Panther Junction visitor center. Download all eBird lists, maps, and Merlin offline data before entering Alpine. |
| Water | Available at Panther Junction, Chisos Basin, Rio Grande Village, and Castolon. Carry minimum 3L per person for any hiking. No water at Dugout Wells or most trailheads. |
| Lodging — In Park | Chisos Mountains Lodge (chisosmountainslodge.com): 72 rooms, reserve 6+ months ahead for Apr–May. Campgrounds: Chisos Basin, Rio Grande Village, Cottonwood; first-come and reservable options. |
| Lodging — Gateway | Terlingua ghost town (20 min west): La Posada Milagro, Big Bend Motor Inn. Marathon (70 mi north): Gage Hotel (historic). Alpine (100 mi): full motel options. |
| Safety | Summer temperatures exceed 115°F in desert areas — avoid desert hiking May–Sep. Flash floods can make roads impassable without warning. Always tell someone your itinerary when hiking in the backcountry. |
Held annually in Presidio County each April, the Big Bend Birding Festival (bigbendbirdingfestival.com) offers guided excursions into areas not normally accessible to the public, including private ranches along the Rio Grande where rare Mexican strays appear regularly. Expert guides lead specialized trips for target species including Colima Warbler, Lucifer Hummingbird, and Varied Bunting. This is the single best way to maximize your time in this vast and complex park.
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The limestone canyons of the Texas Hill Country west of Austin harbor two of the most coveted warbler species in North America — both endangered, both nesting only here.
The Edwards Plateau — the broken limestone tableland rising west of Austin along the Balcones Escarpment — supports a distinctive woodland of Ashe juniper and Texas live oak. Within this narrow band of habitat, two endangered songbirds have found their last stronghold in the world. The Golden-cheeked Warbler breeds only in old-growth Ashe juniper in the central Texas Hill Country — the only places on Earth where it nests. The Black-capped Vireo nests in the scrubby, shrubby young oak-juniper habitat of the plateau's edge.
Both species arrive from Mexico in late March and depart by August. The window to find them singing and actively displaying is April through June — visit early morning and listen for the distinctive buzzy, zeedle-zeedle song of the Golden-cheeked Warbler ringing through the juniper canopy.
The Golden-cheeked Warbler uses strips of bark peeled from mature Ashe juniper trees to construct its nest. This material is found nowhere else in sufficient quantity. The bird's range is thus precisely limited to where old-growth Ashe juniper exists — a 10-county band of central Texas. Habitat loss to cedar removal (ranchers thin juniper for pasture) combined with nest parasitism by Brown-headed Cowbirds drove both species to endangered status. Balcones Canyonlands NWR was established specifically to protect their habitat.
Males are surprisingly vocal — listen for a distinctive buzzy, rising zeedle-zeedle-zeedle-zeee from the upper-mid canopy of mature Ashe juniper. They tend to stay high in the trees; position yourself at a canyon edge where you can look across at eye level rather than always looking up. Best window: 6:30–9:30 a.m. in April through early June. Males will often respond to a brief playback but use it sparingly — these are endangered birds. Bring 8×42 binoculars minimum; the face pattern (yellow cheek, black mask and crown) is stunning.
The premier managed site for both endemics. Doeskin Ranch (near Burnett, TX) has 3 miles of marked trails through prime Golden-cheeked Warbler and Black-capped Vireo habitat. Guided walks are offered on select spring weekends. Arrive at opening (sunrise) on weekdays for the quietest experience. The Shin Oak Observation Deck provides an overlook into the vireo's preferred scrubby habitat. Free admission. eBird: L209717
The most accessible within-Austin location for Golden-cheeked Warbler. The Cedar Breaks trail system passes through mature Ashe juniper on the hillside above Lake Austin. Males sing from late March through June within a 15-minute walk of the parking area. Also reliable for Canyon Wren, Ladder-backed Woodpecker, and Painted Bunting. Fee: $5/vehicle. eBird: L162024
A beloved Austin trail system with canyon sections that hold Golden-cheeked Warblers regularly. The Twin Falls and Loop 360 access points are most productive. Golden-cheeked pairs have nested here consistently for decades. The limestone cliffs also attract Canyon Wrens year-round. Trail crowded on weekends — go early on a weekday for the best experience without disturbance. Free. eBird: L273451
Located in the heart of the Hill Country (~40 mi west of Austin), Pedernales offers extensive old-growth juniper on breaks and bluffs above the river. Both endemics are well-established here, along with Vermilion Flycatcher on the river, Yellow-breasted Chat in the riparian thicket, and Painted Bunting throughout. Camping available; $7/person entry. An excellent overnight destination for Hill Country birding.
| Category | Details |
|---|---|
| Entry Fees | Doeskin Ranch NWR: free. Emma Long Metro Park: $5/vehicle. Pedernales Falls SP: $7/person. Barton Creek Greenbelt: free. |
| Hours | Doeskin Ranch NWR: dawn to dusk daily. State parks open at 7 a.m. Emma Long Metro Park: 5 a.m.–10 p.m. Greenbelt: always open. |
| Best Windows | Golden-cheeked Warbler: April–early June. Black-capped Vireo: April–July. Both species depart for Mexico by late July. Visit Apr 15–May 15 for highest activity. |
| Cell Service | Excellent in Austin metro. Good at Emma Long, Barton Creek. Moderate at Doeskin Ranch in Burnet County. No issues in general. |
| Nearest Gas & Food | Austin: full services within minutes of most sites. Burnet (nearest to Doeskin Ranch): gas, grocery, local restaurants. Hamilton Pool Rd corridor: no services. |
| Lodging | Austin: hundreds of options. Marble Falls: mid-priced hotels, 20 min from Doeskin Ranch. Pedernales Falls SP: camping (reserve at texasstateparks.org). |
| Guided Walks | Travis Audubon Society (travisaudubon.org) runs spring field trips to warbler hotspots; excellent resources for first-time visitors. Balcones Canyonlands NWR staff lead free walks on select weekends (check fws.gov/refuge/balcones-canyonlands). |
Both the Golden-cheeked Warbler and Black-capped Vireo remain listed as endangered under the U.S. Endangered Species Act. Habitat destruction is the primary threat — Ashe juniper removal for pasture and urban development continues to reduce the birds' breeding range. Visiting these refuges and state parks generates entrance fees that fund habitat management. Consider a donation to the Travis Audubon Society or Hill Country Conservancy, both actively purchasing and protecting critical Hill Country habitat.
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Rails are the most secretive birds in North America — yet at Anahuac in spring, all four major species may be seen walking openly in the road margins within a single morning.
Anahuac NWR (recently renamed Jocelyn Nungaray NWR, though widely known by its former name) encompasses extensive freshwater and brackish marshes on the upper Texas Gulf Coast east of Houston. It sits in the heart of the Central Flyway, making it one of the continent's most important migratory stopovers for rails and shorebirds in spring, and for waterfowl in winter. The auto-tour loop through Shoveler Pond is the most accessible rail-finding experience in North America.
The 2.6-mile paved auto loop is the centerpiece of Anahuac and one of the most reliable rail-viewing sites in North America. Drive slowly along the ditch edges — in April, Virginia Rail and Sora walk openly in the road margins, and King Rail occasionally shows at the water's edge. A short boardwalk at the loop's midpoint provides elevated viewing into the cattail marsh. Can complete in 1–2 hours by car. eBird: L191869
The rice fields along FM 1985 near the Skillern Tract entrance are critical shorebird habitat in April and May. Thousands of Whimbrel stage here, along with large flocks of Pectoral and White-rumped Sandpipers, Long-billed Dowitchers, and both yellowlegs. Rare shorebirds — including Hudsonian Godwit and Ruff — appear regularly in May. Scan every flock carefully with a spotting scope. Free; roadside viewing from the shoulder.
A short trail through willow woodland and prairie on the north end of the refuge. This habitat attracts migrant songbirds — flycatchers, sparrows, and warblers concentrate here during spring and fall migration. In winter, look for Sedge and Marsh Wrens, Le Conte's Sparrow, and Henslow's Sparrow. The boardwalk section provides views into the adjacent marsh.
Bolivar Flats Shorebird Sanctuary (30 min east, managed by Houston Audubon) complements Anahuac perfectly: Anahuac specializes in freshwater marsh rails and shorebirds; Bolivar provides saltwater shorebird specialists (Piping Plover, Long-billed Curlew, Marbled Godwit, Red Knot). Spend the early morning (6–10 a.m.) at Anahuac's Shoveler Pond Loop, then drive to Bolivar Flats for low-tide shorebirding. Check tide tables before visiting Bolivar.
| Category | Details |
|---|---|
| Entry Fees | Free. No entry station. Roads within the refuge are open sunrise to sunset. Some areas have locked gates during flooded conditions. |
| Road Conditions | The auto-tour loop floods after heavy rain — check conditions on arrival. Rubber boots are essential spring through early summer. The Skillern Tract access road (gravel/dirt) may require high clearance after rain. |
| Cell Service | Moderate on AT&T/Verizon at Shoveler Pond. Weakens in the Skillern Tract area. Download eBird offline data for Chambers County before departure from Houston or Beaumont. |
| Nearest Gas & Food | Winnie (15 min west on I-10): gas, fast food, grocery. Anahuac town (10 min north): limited services, small restaurants. No facilities inside the refuge. |
| Restrooms | Pit toilet at the main entrance kiosk. No flush restrooms anywhere in the refuge. Nearest are in Winnie. |
| Lodging | Winnie: budget motels convenient for early-morning starts. Beaumont (30 min east): full hotel selection. Crystal Beach, Bolivar Peninsula: beach rentals for multi-day birding combos (High Island + Anahuac + Bolivar). |
| Mosquitoes | Extreme Apr–Jun. Apply DEET before exiting vehicle. Even brief walks can result in hundreds of bites without protection. |
Winter (Nov–Feb): Massive Snow Goose and Greater White-fronted Goose flocks; large duck concentrations on Shoveler Pond. Northern Harrier hunts the marsh edges.
Spring (Mar–May): Rails peak in April; shorebird migration peaks May 1–15 in the rice fields; migrant songbirds in the Willows Trail area.
Summer (Jun–Aug): Breeding marsh birds including Mottled Duck, Purple Gallinule, and waders. Heat and mosquitoes are severe mid-Jun–Aug.
Fall (Sep–Oct): Shorebirds return southbound; fall sparrows in upland areas; early waterfowl arriving November.
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As the southernmost point of the Texas coast, South Padre Island acts as a funnel — billions of migrants converge here in spring, and some of the best shorebird habitat on the Gulf remains year-round.
South Padre Island lies at the southern tip of a 113-mile barrier island chain, separated from the mainland by the Laguna Madre — one of the only hypersaline bays in the world. The combination of the bay's extensive shallow flats, the Gulf beaches, and the island's vegetation creates one of the state's most diverse birding environments. During spring migration, the island acts as a second fallout point after High Island, receiving enormous pulses of trans-Gulf migrants arriving directly from Mexico's Yucatán Peninsula.
A dedicated birding facility with an extensive boardwalk system extending into Laguna Madre. This is the best place on South Padre Island for a controlled, all-habitat birding experience — the boardwalks cover open water, cattail marsh, and bay flats. During spring fallout events, every bush and railing is covered with exhausted migrants. The center also runs educational programming and maintains excellent eBird records. Fee: ~$5. eBird: L203765
The northern end of the island's public beach provides outstanding shorebird access at low tide. Piping Plover, Snowy Plover, Wilson's Plover, Sanderling, and Dunlin use the beach year-round; rare terns and gulls appear in winter. Check the dune scrub behind the beach during spring migration — Painted Buntings, orioles, and tanagers shelter here after Gulf crossings. Watch for nesting Least Terns on the upper beach May–July; stay outside markers.
During active spring fallout events, the ornamental vegetation around the South Padre Island Convention Centre fills with migrants — sometimes producing lists rivaling High Island on exceptional days. Check every flowering shrub and tree. The weedy lots along Padre Blvd also concentrate migrants during fallout. Local birders post to eBird and TexBirds in real time during events; keep eBird Explore open.
At the island's southern tip, Isla Blanca Park offers extensive Gulf and jetty access. The jetty is excellent for Magnificent Frigatebird, Laughing Gull, Sandwich and Royal Terns, and Brown Pelican year-round. In fall and winter, rarer gulls and terns congregate here. The park's boat ramp area holds concentrations of diving ducks and grebes in winter. Fee: $5/vehicle.
| Category | Details |
|---|---|
| Entry Fees | SPBNC: ~$5/person. Andy Bowie Park: free. Isla Blanca: $5/vehicle. Boca Chica beach (southern tip): free but remote. |
| Hours | SPBNC: daily 9 a.m.–5 p.m. (arrives birds are active from sunrise — visit beaches and boardwalk edges before center opens). Beach access 24 hours. |
| Cell Service | Excellent on the island. Download eBird Texas offline pack — data service is good enough to check eBird explore in real time during fallout events. |
| Getting There | Cross the Queen Isabella Causeway from Port Isabel/Harlingen. From McAllen: ~90 min via US-83 E then TX-100. The island is also served by small regional airport (BRO, Brownsville, 30 min to causeway). |
| Lodging | Extensive hotel, condo, and vacation rental options on the island across all price ranges. Book 60+ days ahead for late April (peak spring fallout and spring break overlap). Port Isabel (mainland) has more affordable options. |
| Best Combo | South Padre Island is naturally paired with the Rio Grande Valley (45–90 min away). Spend days 1–2 at South Padre (shorebirds + possible fallout), then drive up-Valley for Green Jay, Altamira Oriole, and other Mexican specialties. Both regions are at peak simultaneously in late April. |
The combination of white sand, open beach, and Caribbean-blue water makes South Padre one of the most photogenic birding locations in Texas. Best light is in the morning (east-facing beach for sunrise shots) and late afternoon. Reddish Egrets performing their characteristic dancing-rush feeding behavior in the Laguna Madre shallows are a photography highlight — use long lens (400mm+) from a respectful distance. Piping and Snowy Plovers are especially cooperative on the beach but watch for nesting warnings May–July.
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Rising over 8,000 feet from the Chihuahuan Desert floor, the Davis Mountains are a biological island in the sky — where ponderosa pine, Mexican jay, and Montezuma Quail replace the cactus and roadrunner of the surrounding desert.
The Davis Mountains form one of the most significant "sky island" ranges in North America — isolated mountains whose cool, forested summits contain ecological communities entirely isolated from other mountain ranges by a sea of Chihuahuan Desert. This isolation has created a remarkable montane bird community: species found nowhere else on the Texas lowlands appear here along with Mexican birds that just barely cross the border. The result is a strikingly different bird list from the rest of the state.
The Montezuma Quail — one of North America's most sought and elusive gamebirds — is a year-round resident in the mountains' grassy clearings. Davis Mountains State Park operates a dedicated "Montezuma Quail Watch" log where rangers record daily sightings to help visitors know exactly where to look.
The state park (near Fort Davis) is recognized as a Globally Important Bird Area. The Emory Oak Wildlife Viewing Area features maintained bird blinds with water drips that draw an exceptional diversity of montane species. Check the ranger station's "Montezuma Quail Watch" log upon arrival — rangers track daily sightings and can direct you to where the quail have been seen. Mexican Jay and Acorn Woodpecker are essentially guaranteed at the feeders. eBird: L162157
Managed by the Nature Conservancy, this private preserve (with public access via permit or guided tour) is the most reliable location for Steller's Jay in Texas — birds are restricted to the higher-elevation pine-oak forest of Madera Canyon. Also excellent for Hepatic Tanager, Grace's Warbler, and Band-tailed Pigeon. The canyon is along the Wildlife Viewing Loop (TX-118/TX-166). Check TNC for current access status. eBird: L447892
The historic fort in the foothills provides riparian and grassland birding. Scott's Oriole and Cassin's Kingbird are conspicuous at the fort grounds from April through summer. The Apache Springs area (trails from the fort) provides access to riparian canyon habitat. Also watch the skies overhead: White-throated Swift and Violet-green Swallow are regular over the fort buildings. Free with National Parks pass. eBird: L161956
The 74-mile scenic loop through the mountains passes through the best birding habitats. Stop at every pull-out and scan the fences, trees, and sky. Montezuma Quail are occasionally flushed from roadside grass — drive slowly along the higher-elevation sections during the first and last hours of daylight. The loop also provides access to several ranches and preserves with seasonal public access.
| Category | Details |
|---|---|
| Entry Fees | Davis Mountains State Park: standard Texas State Park fee ($7/person). Fort Davis NHS: free with America the Beautiful pass. Nature Conservancy preserves: contact in advance for access permits. |
| Getting There | Fort Davis is ~200 miles from Midland and ~450 miles from Austin and San Antonio. Drive south from I-10 on TX-17 from Pecos, or west from I-10 on US-90 from Marathon. Gas available in Fort Davis (limited hours — fill in Alpine or Marfa). |
| Elevation & Weather | The park sits at ~5,000 ft; Madera Canyon above 6,000 ft. Temperatures 15–20°F cooler than El Paso. Summer monsoon rains June–September. Spring can bring late frosts above 5,500 ft. Layer clothing even for summer days in the mountains. |
| Cell Service | Limited in Fort Davis (improving). None in most mountain canyons and along the Wildlife Viewing Loop. Download eBird offline packs for Jeff Davis County in Alpine or Marfa. |
| Lodging | Fort Davis: The Indian Lodge (state park lodge within Davis Mountains SP — outstanding location, book months ahead). Fort Davis: Stone Village Tourist Camp, Prude Ranch. Alpine (26 mi): full motel selection. |
| Combine With | Big Bend NP (90 min from Fort Davis via TX-118 S) is a natural extension. Many birders combine 2–3 nights at Big Bend with 2 nights in the Davis Mountains for a comprehensive Trans-Pecos experience. |
Montezuma Quail are masters of concealment. They rely on cryptic plumage and absolute stillness when approached on foot — they will not flush until practically stepped on. The best strategy: drive the state park's Skyline Drive or the Wildlife Viewing Loop slowly at first light and last light, scanning the roadside grass for movement. They forage actively during these periods. Also check the "Montezuma Quail Watch" at the state park ranger station — rangers record fresh sightings daily, and a location reported that morning is your best lead.
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On a peak September morning at Hazel Bazemore, the sky can fill with Broad-winged Hawks streaming south in numbers exceeding 100,000 in a single day — one of the most staggering wildlife spectacles in North America.
Hazel Bazemore County Park, on the Nueces River near Corpus Christi, is one of the most productive hawk watch sites on the continent. HawkWatch International has maintained a full-season count here since 1997, and annual totals consistently range from 445,000 to over 1,000,000 raptors. The site's position at a horseshoe bend in the Nueces River, combined with its coastal proximity, creates an ideal funnel for southbound migrants. The hawk watch platform operates daily from September 1 through November 15.
The dedicated hawk watch platform overlooks the Nueces River horseshoe bend. Volunteer and professional counters are present daily Sep 1–Nov 15; they welcome visitors and help with identifications. Arrive by 9:30 a.m. as thermals build — the best Broad-winged Hawk kettles form between 10 a.m. and 2 p.m. on clear days with light south winds after a cold front passage. The all-time single-day record exceeds 900,000 Broad-winged Hawks (September 2000). eBird: L209818
Broad-winged Hawks are one of the most numerous raptors in eastern North America. They breed across the eastern U.S. and Canada and winter in South America. Unlike most raptors, they migrate in concentrated "rivers" following topographic features and thermal-generating landscapes. The Texas coastal bend is a natural funnel that concentrates millions of birds through a relatively narrow corridor. Watch for "kettles" — spiraling circles of hawks riding a thermal upward before streaming south. At peak, the sky can appear to darken with birds. Peak dates are typically September 15–25, with single-day counts sometimes exceeding 100,000.
| Category | Details |
|---|---|
| Hours / Season | Hawk watch operates Sep 1 – Nov 15. Counters on platform by 9 a.m. daily. Free. No reservation required. |
| Best Conditions | Clear sky + north or northwest wind + high pressure following cold front = best flight. South winds suppress migration significantly. Check weather the night before. |
| Getting There | Off Hwy 624, northwest of Corpus Christi. Address: 3820 FM 624, Corpus Christi, TX 78410. Turn at the park sign; the hawk watch trail is a short walk from the parking area. |
| Nearest Services | Calallen (5 min) and Corpus Christi (~20 min) for full food, gas, and lodging. |
| Corpus Christi Birding | While visiting, add: Packery Channel County Park (shorebirds), Oso Bay Wetlands Preserve (year-round waders), and Hans & Pat Suter Wildlife Refuge (great urban waterfowl site). |
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Hornsby Bend proves that even within a major metropolitan area, extraordinary birding is possible — over 42 shorebird species have been recorded here, more than at most dedicated shorebird reserves.
Hornsby Bend Bird Observatory occupies a unique setting within the Austin Water Biosolids Management Plant southeast of downtown Austin. The facility's treatment lagoons — large shallow basins that partially dry seasonally — create ideal shorebird habitat in an otherwise urban landscape. Over 42 shorebird species have been recorded, and the site regularly attracts genuine rarities including Northern Jacana, Ruff, Red Phalarope, and American Golden-Plover. Birders access the site by driving the perimeter roads (stay on roads; respect active facility operations). Free and open to the public year-round during daylight hours.
Drive the perimeter roads surrounding the treatment lagoons — Pond 1 and Pond 2 are most productive. Key: check which ponds are actively drying, as birds concentrate on exposed mudflats. Bring a spotting scope — the best shorebird diversity is often visible only from the road at distance. eBird hotspot: L165842. Peak shorebird timing: late March–mid May (spring), July–October (fall). The seasonal variation in water levels can radically change the mix of species week to week.
The most accessible Golden-cheeked Warbler location in central Austin proper. The Twin Falls access point (Spyglass Dr) leads into canyon limestone habitat where males sing April–June. The Loop 360 crossing is also reliable. Also find Canyon Wren year-round at the limestone cliffs, and Ladder-backed Woodpecker and Painted Bunting in the surrounding oak scrub.
A large reservoir adjacent to Hornsby Bend that attracts diving ducks in winter, including Common Loon, Red-necked and Horned Grebes, and mergansers. Caspian and Forster's Terns use the lake during migration. The dam area and park roads provide viewing access. Scissor-tailed Flycatcher is abundant along fence lines throughout the east Austin area spring through fall.
| Category | Details |
|---|---|
| Hours / Access | Hornsby Bend is open daily during daylight hours. Stay on designated roads at all times (active biosolids facility). No hiking off road. Free. |
| Getting There | Entry: 2210 S. FM 973, Austin, TX 78725. ~15 min from downtown Austin via Hwy 71 E. |
| eBird Alerts | Set up eBird rare bird alerts for Travis County to be notified when the inevitable rarity appears at Hornsby Bend. The site has a long history of producing major Texas rarities. |
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eBird is the most powerful tool in a Texas birder's arsenal — real-time, crowd-sourced, and free.
| Tool | How to Use It in Texas |
|---|---|
| Explore > Hotspots | Search by county or map for official eBird hotspots. Every site in this guide is on eBird — filter for "Notable" sightings to see what's been found recently. |
| Rare Birds Alerts | Set up county alerts at ebird.org/alerts — get email notifications when a rare bird is reported. Set alerts for any county you plan to visit. |
| Bar Charts | On any hotspot page, scroll to "Bar Charts" to see exactly which species have been reported in which months at that exact location over the past decade. |
| Target Species | Log into eBird, visit any hotspot, and click "Target Species" to see which birds you personally haven't seen that others have found there. Prioritize your search time. |
| Merlin Sound ID | Pre-download the Texas offline data pack before visiting remote areas (Big Bend, Davis Mountains). Sound ID works offline and will identify species you can hear but can't see. |
| Organization / Resource | Website / Contact | What They Offer |
|---|---|---|
| TexBirds Listserv | listserv.uh.edu | The definitive real-time rare bird alert system for Texas. Subscribe before any trip. |
| Texas Ornithological Society | texasbirds.org | Annual meetings, field trips, Texas bird records committee, photo submissions. |
| Houston Audubon | houstonaudubon.org | Operates High Island, Bolivar Flats, and more. Field trip calendar for Gulf Coast. |
| Travis Audubon (Austin) | travisaudubon.org | Spring "Warblers & Wildflowers" trips; Balcones Canyonlands guided walks. |
| Valley Nature Center | valleynaturecenter.org | RGV birding events, South Texas specialties programming, McAllen. |
| Big Bend Birding Festival | bigbendbirdingfestival.com | Annual April festival; guided ranch access; Colima Warbler & Lucifer Hummingbird trips. |
| RGVBF | rgvbirdfest.com | Rio Grande Valley Birding Festival each November; premier event for Mexican specialties. |
Two days before arriving at any Texas destination: (1) Pull up the top 3 eBird hotspots for your target area. (2) Open the bar chart for the current month. (3) Check "Recent Checklists" to see what was found in the last 72 hours. (4) Set a rare bird alert for the county. (5) Scan TexBirds for any recent posts. This 15-minute routine will dramatically improve your odds of finding target species.
Look up any target species to find the region(s) with the best chance of finding it. Page numbers refer to each region's overview.
| Species | Best Region | Pg |
|---|---|---|
| Golden-cheeked Warbler ★ | Balcones Canyonlands | 26 |
| Colima Warbler ★ | Big Bend (Boot Spring) | 21 |
| Blackburnian Warbler | High Island (fallout) | 6 |
| Cerulean Warbler | High Island (fallout) | 6 |
| Prothonotary Warbler | High Island, Anahuac | 6 |
| Kentucky Warbler | High Island | 6 |
| Hooded Warbler | High Island, RGV | 6 |
| Grace's Warbler | Davis Mountains | 39 |
| Tropical Parula | Santa Ana NWR | 11 |
| Painted Redstart | Big Bend (Chisos) | 21 |
| Species | Best Region | Pg |
|---|---|---|
| Altamira Oriole | Rio Grande Valley | 11 |
| Audubon's Oriole | Rio Grande Valley | 11 |
| Scott's Oriole | Big Bend, Davis Mtns | 21 |
| Hepatic Tanager | Davis Mountains | 39 |
| Scarlet Tanager | High Island (spring) | 6 |
| Painted Bunting | High Island, RGV | 6 |
| Varied Bunting | Big Bend, Balcones | 21 |
| Rose-breasted Grosbeak | High Island | 6 |
| Species | Best Site | Pg |
|---|---|---|
| Green Jay | Bentsen SP | 11 |
| Plain Chachalaca | Bentsen SP | 11 |
| Great Kiskadee | Estero Llano Grande | 11 |
| Hook-billed Kite | Old Hidalgo Pumphouse | 11 |
| Brown Jay | Salineño | 11 |
| Clay-colored Thrush | RGV (several sites) | 11 |
| Ringed Kingfisher | Bentsen SP, Salineño | 11 |
| Buff-bellied Hummingbird | Bentsen SP, S. Padre | 11 |
| Lucifer Hummingbird | Big Bend (Dugout Wells) | 21 |
| Rose-throated Becard | Santa Ana NWR (rare) | 11 |
| Species | Best Region | Pg |
|---|---|---|
| Montezuma Quail | Davis Mountains SP | 39 |
| Steller's Jay | Davis Mtn Madera Canyon | 39 |
| Mexican Jay | Davis Mountains | 39 |
| Acorn Woodpecker | Davis Mountains | 39 |
| Black-capped Vireo ★ | Balcones Canyonlands | 26 |
| Species | Best Region | Pg |
|---|---|---|
| Whooping Crane ★ | Aransas NWR (Nov–Mar) | 16 |
| Broad-winged Hawk | Hazel Bazemore (Sep) | 43 |
| Swainson's Hawk | Hazel Bazemore (Sep) | 43 |
| Zone-tailed Hawk | Big Bend, Hazel Bazemore | 21 |
| Harris's Hawk | Hazel Bazemore, S. Texas | 43 |
| Gray Hawk | Rio Grande Valley | 11 |
| Crested Caracara | Aransas, Hazel Bazemore | 16 |
| Peregrine Falcon | Hazel Bazemore, Big Bend | 43 |
| Aplomado Falcon | Laguna Atascosa NWR | — |
| Ferruginous Hawk | Hazel Bazemore (Oct–Nov) | 43 |
| Species | Best Region | Pg |
|---|---|---|
| King Rail | Anahuac NWR | 31 |
| Clapper Rail | Anahuac, Aransas | 31 |
| Virginia Rail | Anahuac (spring) | 31 |
| Sora | Anahuac (spring) | 31 |
| Black Rail | Anahuac (occasional) | 31 |
| Roseate Spoonbill | High Island, Aransas | 6 |
| Reddish Egret | Aransas, South Padre | 16 |
| Species | Best Region | Pg |
|---|---|---|
| Piping Plover | Bolivar Flats, S. Padre | 6 |
| Long-billed Curlew | Bolivar, Aransas, S. Padre | 16 |
| Marbled Godwit | Bolivar Flats, S. Padre | 6 |
| Hudsonian Godwit | Anahuac (rare, May) | 31 |
| Whimbrel | Anahuac (thousands, Apr) | 31 |
| Red Knot | Bolivar Flats (spring) | 6 |
| Wilson's Plover | S. Padre, Bolivar Flats | 35 |
| Snowy Plover | South Padre Island | 35 |
| American Avocet | Bolivar, S. Padre | 35 |
| Black-necked Stilt | Hornsby Bend, S. Padre | 46 |
| Buff-breasted Sandpiper | Bolivar Flats (fall) | 6 |
These species nest exclusively within Texas (or their only U.S. occurrence is in Texas):
Destination
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Companions
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Weather
Companions
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