According to the National Park Service, more than 170 species of reptiles and amphibians, along with over 130 species of ...

reptiles, jackrabbits and eagles live in the desert scrub. Little rain falls in the Chihuahuan, but the Rio Grande River - known as the Rio Bravo in Mexico - flows through the desert, providing a ...

American Southwest. But new research suggests that even this hardy species could see its habitat shrink significantly in the ...

New study ranks Big Bend National Park and Guadalupe Mountains National Park in Texas in top 10 for wildlife watching.