Woodrat at its den

small mammals of the north country

 Golden-mantled ground squirrel

 White-tailed antelope ground-squirrel

Uinta chipmunk

Great Basin spadefoot

snake den

 Three speckled rattlesnakes

 speckled rattlesnake and tiger rattlesnake

pocket mouse

Camera trap at the water spot

Mount Graham

rattlers in the southern grasslands

 arizona black rattlesnake

 Black-tailed rattlesnake

Western diamondback

desert giant centipede

the color in bird

can you see it?

The only gray fox we can muster

Green toad

Chihuahuan desert

desert box turtle

canyon spotted whiptail

Las Cienegas

 Black-tailed prairie dogs

 Botteri's sparrow

 Black-tailed jackrabbot

 southwestern fence lizard

sonoran mud turtle

 Lark sparrow

 Mohave rattler

 Checkered garter snake

 Couch's spadefoot

 Mexican spadefoot

 eastern meadowlark

 Desert grassland whiptail

southwestern fence lizard

 Cottonwood

Vinegaroon