| Species | Code | Common name |
| Notiosorex crawfordi | NOCR | Desert shrew |
| Sylvilagus audubonii | SYAU | Desert cottontail |
| Lepus californicus | LECA | Black-tailed jackrabbit |
| Spermophilus spilosoma | SPSP | Spotted ground squirrel |
| Spermophilus variegatus | SPVA | Rock squirrel |
| Thomomys bottae | THBO | Botta's pocket gopher |
| Perognathus flavus | PEFL | Silky pocket mouse |
| Chaetodipus intermedius | CHIN | Rock pocket mouse |
| Chaetodipus penicillatus | CHPE | Desert pocket mouse |
| Dipodomys merriami | DIME | Merriam's kangaroo rat |
| Dipodomys ordii | DIOR | Ord's kangaroo rat |
| Dipodomys spectabilis | DISP | Banner-tailed kangaroo rat |
| Peromyscus boylii | PEBO | Brush mouse |
| Peromyscus eremicus | PEER | Cactus mouse |
| Peromyscus leucopus | PELE | White-footed mouse |
| Peromyscus maniculatus | PEMA | Deer mouse |
| Onychomys arenicola | ONAR | Mearns' grasshopper mouse |
| Onychomys leucogaster | ONLE | Northern grasshopper mouse |
| Neotoma albigula | NEAL | White-throated woodrat |
| Neotoma micropus | NEMI | Southern plains woodrat |
| Mus musculus | MUMU | House mouse |
| Erethizon dorsatum | ERDO | Common porcupine |
| Canis latrans | CALA | Coyote |
| Vulpes velox = V. macrotis | VUVE | Kit or swift fox |
| Vulpes vulpes = V. fulvus | VUVU | Red fox |
| Urocyon cinereoargenteus | URCI | Common gray fox |
| Bassariscus astutus | BAAS | Ringtail |
| Taxidea taxus | TATA | American badger |
| Lynx rufus | LYRU | Bobcat |
| Odocoileus hemionus | ODHE | Mule deer |
| Antilocapra americana | ANAM | Pronghorn |
| Oryx gazella | ORGA | Gemsbok or oryx |
Variable description:
Species = species name
Code = 4 letter species code
Common name