Basic steps:
  1. Answer one or more questions on right by clicking checkboxes. It's okay to check multiple boxes. Then click any 'search' button.
  2. Results appear on left. Click the 'simplify' button to get more questions.
  3. Repeat steps 1 and 2, narrowing down the possibilities.
  4. A 'COMPARE IMAGES' link appears on left when under 100 kinds match. Use this to compare kinds.
Click Restart to search again.
Click Guides to list other guides.
Click here if you're a new user.

Discover Life
42 kinds match in US, CO, Gunnison, Rocky Mountain Biological Laboratory


Canis latrans  [popup]
Castor canadensis  [popup]
American beaver
Cervus elaphus  [popup]
Erethizon dorsatum  [popup]
North american porcupine
Homo sapiens  [popup]
Lepus americanus  [popup]
Snowshoe hare...
Lynx canadensis  [popup]
Canada lynx...
Marmota flaviventris  [popup]
Yellow-bellied marmot...
Martes americana  [popup]
American marten...
Mephitis mephitis  [popup]
Striped skunk...
Microtus longicaudus  [popup]
Microtus montanus  [popup]
Mustela erminea  [popup]
Mustela frenata  [popup]
Long-tailed weasel...
Myotis evotis  [popup]
Long-eared myotis
Myotis lucifugus  [popup]
Little brown bat
Myotis volans  [popup]
Long-legged myotis
Neotoma cinerea  [popup]
Ochotona princeps  [popup]
American pika...
Odocoileus hemionus  [popup]
Mule deer
Ondatra zibethicus  [popup]
Oreamnos americanus  [popup]
Mountain goat
Ovis canadensis  [popup]
Bighorn sheep
Peromyscus maniculatus  [popup]
Phenacomys intermedius  [popup]
Plecotus townsendii  [popup]
Big-eared bat...
Procyon lotor  [popup]
Northern raccoon...
Puma concolor  [popup]
Sorex cinereus  [popup]
Cinereus shrew...
Sorex monticolus  [popup]
Montane shrew
Sorex palustris  [popup]
Water shrew
Sorex vagrans  [popup]
Vagrant shrew...
Spermophilus lateralis  [popup]
Golden-mantled ground squirrel
Tamias minimus  [popup]
Least chipmunk...
Tamias quadrivittatus  [popup]
Colorado chipmunk...
Tamias umbrinus  [popup]
Uinta chipmunk...
Tamiasciurus hudsonicus  [popup]
Red squirrel...
Taxidea taxus  [popup]
American badger...
Thomomys talpoides  [popup]
Northern pocket gopher...
Ursus americanus  [popup]
American black bear...
Vulpes vulpes  [popup]
Red fox
Zapus princeps  [popup]
Western jumping mouse

REMAINING (number with state)
 Cricetidae (6)
 Sciuridae (6)
 Mustelidae (5)
 Soricidae (4)
 Vespertilionidae (4)
 Bovidae (2)
 Canidae (2)
 Cervidae (2)
 Felidae (2)
 Castoridae (1)
 Dipodidae (1)
 Erethizontidae (1)
 Geomyidae (1)
 Hominidae (1)
 Leporidae (1)
 Ochotonidae (1)
 Procyonidae (1)
 Ursidae (1)