Arthur Chapman:
Aphelocoma woodhouseii (Woodhouse's Scrub-Jay)
Arthur Chapman:
Aphonopelma iodius (Desert Tarantula)
Arthur Chapman:
Opuntia phaeacantha (Desert Prickly Pear)
Arthur Chapman:
Cathartes aura (Turkey Vulture)
Arthur Chapman:
Tamias umbrinus (Uinta Chipmunk)
Arthur Chapman:
Gambelia wislizenii (Long-nosed Leopard Lizard)
Arthur Chapman:
Erigeron utahensis (Utah Daisy)
Arthur Chapman:
Yucca angustissima (Narrow-leaf Yucca)
Arthur Chapman:
Yucca angustissima (Narrow-leaf Yucca)
Arthur Chapman:
Pinus longaeva (Great Basin Bristlecone Pine) - bark
Arthur Chapman:
Pinus longaeva (Great Basin Bristlecone Pine) - bark
Arthur Chapman:
Lepus townsendii (White-tailed Jackrabbit)
Arthur Chapman:
Bubo virginianus (Great Horned Owl)
Arthur Chapman:
Spermophilus lateralis (Golden-mantled Ground-Squirrel)
Arthur Chapman:
Pinus edulis (Pinyon Pine; Colorado Pinyon)
Arthur Chapman:
Juniperus osteosperma (Utah Juniper)
Arthur Chapman:
Numida meleagris (Helmeted Guineafowl) - in captivity
Arthur Chapman:
Balearica regulorum (Grey Crowned Crane) - in captivity
Arthur Chapman:
Bison bison bison (American Bison)
Arthur Chapman:
Bison bison bison (American Bison)
Arthur Chapman:
Bison bison bison (American Bison)
Arthur Chapman:
Canis latrans lestes (Coyote)
Arthur Chapman:
Cervus canadenisis (Elk or Wapiti)
Arthur Chapman:
Bison bison bison (American Plains Bison)
Arthur Chapman:
Cynomys ludovicianus (Black-tailed Prairie Dog)
Arthur Chapman:
Antilocapra americana (Pronghorn)
Arthur Chapman:
Odocoileus hemionus (Mule Deer)
Arthur Chapman:
Cervus canadenisis (Elk or Wapiti)
Arthur Chapman:
Cygnus buccinator (Trumpeter Swan)
Arthur Chapman:
Calyptomena viridis (Green Broadbill)