The Big Bend region of Texas is a birder’s dream come true. Our remote and rugged corner of the Chihuahuan Desert boasts a stunning array of habitats that for a diverse bird population.
What sets the Chihuahuan Desert apart for birdwatchers is its unique blend of desert, mountain, and riparian ecosystems. This diversity of habitats supports a wide range of bird species, from arid-adapted specialists to those that thrive in lush riparian corridors. The desert’s dramatic elevation changes, from the scorching lowlands to the cooler mountain peaks, create microclimates that attract birds from various regions.
The region’s proximity to Mexico adds to its avian richness. Many bird species migrate between the two countries, making Big Bend a crucial stopover point. The desert’s isolation has also led to the evolution of endemic species, found nowhere else on Earth.
Some of the most elusive, unique and noteworthy species:

Colima Warbler: This elusive warbler is a prized sighting for birders in Big Bend. Found in the higher elevations of the Chisos Mountains, it is known for its striking yellow underparts and melodic song.
Aplomado Falcon: Once considered extinct in the United States, the Aplomado Falcon has made a comeback in Big Bend. This striking raptor, with its long tail and distinctive plumage, can often be seen soaring over the open desert.
Bendire’s Thrasher: This species is adapted to the desert environment and is often found in the arid shrublands of Big Bend. Its complex songs and secretive behavior make it a challenging and rewarding bird to spot.
Greater Roadrunner: Known for its distinctive call and speedy antics, the Greater Roadrunner is a charismatic resident of the desert regions. Its presence is a sure sign of the varied wildlife that thrives in Big Bend.
Black-capped Vireo: This small, endangered songbird breeds in the scrubby areas of the Chihuahuan Desert. Its striking black cap and lively song make it a fascinating species to observe.
Montezuma Quail: This elusive quail species is found in the higher elevations of the Chisos Mountains. Its vibrant plumage and secretive nature add a layer of intrigue to birding expeditions.
Best Time for Birding: The ideal time to explore the avian wonders of Big Bend Region depends largely on what you hope to see.
Spring (March to May): Spring is arguably the best time for birding in Big Bend. During this period, migratory birds return to the region, adding a burst of activity to the birding scene. This is when you’ll find a plethora of warblers, flycatchers, and other migratory species passing through. The weather is also relatively mild, making it more comfortable for long birding excursions.
Fall (September to November): Fall is another excellent time for birding, especially for those interested in observing the migration of raptors and shorebirds. The cooler temperatures and less crowded trails offer a pleasant birding experience, with opportunities to see species that are heading south for the winter.
Winter (December to February): Winter in Big Bend can be quite rewarding, though it’s a quieter time for migratory activity. This season provides a chance to see resident species and enjoy the stark beauty of the desert landscape. Birders may encounter species such as the Crissal Thrasher and various sparrows.
Summer (June to August): Summer can be challenging due to high temperatures, but it’s still a good time for observing resident species and some early migratory birds. Early mornings or late afternoons are the best times to bird during this hot season.
Best Birding Spots: Here are some places in the region that are particularly well-regarded.
Big Bend National Park
The Chisos Basin: The higher elevations here are home to many unique species, including the Colima Warbler and various mountain-dwelling birds.
Rio Grande Village: This area offers a mix of riparian and desert habitats, making it a great spot for both migratory and resident species.
Santa Elena Canyon: Known for its dramatic scenery and diverse habitats, this location provides opportunities to spot species adapted to both desert and riparian environments.
The Big Bend Ranch State Park: Because this park is less-visited the vast open spaces is rich in birding opportunities, with diverse landscapes that attract a wide variety of species.
Chihuahuan Desert Nature Center: Whether you are a seasoned birder or a casual observer CDRI is an ideal spot for birding. Head to the bird blind or take off more than 500 acres of trails.
Davis Mountains State Park: With its varied habitats, including mountainous woodlands, riparian zones, and grasslands, the park is a haven for both migratory and resident birds.