George Wilkinson:
Anna's Hummingbird (Calypte anna)
George Wilkinson:
Great Horned Owl (Bubo virginianus)
George Wilkinson:
Lesser Nighthawk (Chordeiles acutipennis)
George Wilkinson:
Desert Spiny Lizard (Sceloporus magister)
George Wilkinson:
Desert Spiny Lizard (Sceloporus magister)
George Wilkinson:
Desert Fence Lizard (Sceloporus magister)
George Wilkinson:
Common Side-blotched Lizard (Uta stansburiana)
George Wilkinson:
Zebra-tailed Lizard (Callisaurus draconoides)
George Wilkinson:
Zebra-tailed Lizard (Callisaurus draconoides)
George Wilkinson:
Eastern Collared Lizard (Crotaphytus collaris)
George Wilkinson:
Eastern Collared Lizard (Crotaphytus collaris)
George Wilkinson:
Eastern Collared Lizard (Crotaphytus collaris)
George Wilkinson:
Ornate Tree Lizard (Urosaurus ornatus)
George Wilkinson:
Ornate Tree Lizard (Urosaurus ornatus)
George Wilkinson:
Common Sagebrush Lizard (Sceloporus graciosus)
George Wilkinson:
Sage Thrasher (Oreoscoptes montanus)
George Wilkinson:
California Condor (Gymnogyps californianus)
George Wilkinson:
Common Side-blotched Lizard (Uta stansburiana)
George Wilkinson:
Desert Spiny Lizard (Sceloporus magister)
George Wilkinson:
Common Sagebrush Lizard (Sceloporus graciosus)
George Wilkinson:
Mule Deer (Odocoileus hemionus)
George Wilkinson:
Spotted Ground Squirrel (Xerospermophilus spilosoma)
George Wilkinson:
Spotted Ground Squirrel (Xerospermophilus spilosoma)
George Wilkinson:
Spotted Ground Squirrel (Xerospermophilus spilosoma)
George Wilkinson:
Common Side-blotched Lizard (Uta stansburiana)
George Wilkinson:
Desert Cottontail (Sylvilagus audubonii)
George Wilkinson:
Common Sagebrush Lizard (Sceloporus graciosus)
George Wilkinson:
Rock Wren (Salpinctes obsoletus)
George Wilkinson:
American Dipper (Cinclus mexicanus)
George Wilkinson:
Song Sparrow (Melospiza melodia)
