Most Common Species
Showing 20 most frequently observed species out of 80 total documented species.
Ephedra antisyphilitica
Clipweed
Very Common4 obs.
Cathartes aura
Turkey Vulture
Very Common4 obs.
Clematis drummondii
Texas Virgin'S Bower
Very Common3 obs.
Xanthisma spinulosum
Spiny Ironplant
Very Common3 obs.
No image
Micropterus floridanus
Very Common3 obs.
Oncorhynchus mykiss
Bow
Common2.74 obs.
Syssphinx hubbardi
Common2 obs.
Sphaeralcea angustifolia
Copper Globe-Mallow
Common2 obs.
Hyles lineata
White-Lined Sphinx
Common2 obs.
Chlorochlamys appellaria
Common2 obs.
Tyrannus forficatus
Scissor-Tailed Flycatcher
Common2 obs.
Lithobates berlandieri
Rio Grande Leopard Frog
Occasional2 obs.
Virbia aurantiaca
Orange Virbia Moth
Occasional2 obs.
Drasteria pallescens
Occasional2 obs.
Acris blanchardi
Blanchard'S Cricket Frog
Occasional2 obs.
Zonotrichia leucophrys
White-Crowned Sparrow
Occasional2 obs.
Cylindropuntia leptocaulis
Tesajo Cactus
Occasional2 obs.
Melampodium leucanthum
Rare2 obs.
Euphorbia fendleri
Fendler'S Euphorbia
Rare2 obs.
Melipotis indomita
Moth
Rare2 obs.
Want the Complete Field Guide?
Get all 80 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Premium field guide includes identification tips, seasonal patterns, and professional layout optimized for field use.