Yosemite National Park - Wildlife Species Lists (U.S. National Park Service)

D. Herr/U.S. Forest Service

Studies have been done on the social behavior of the Belding's ground squirrel.

Yosemite bird checklist available in two sizes: 8.5 by 11-inch format (seven pages at 210 kb PDF) or 8.5 by 14-inch format (one page as a tri-fold at 271 kb PDF). If you choose to print the 8.5 by 14-inch legal paper size, you will need to click on "Properties" to select "2 Sided Print, Flip on Short Edge" and scale page to "Shrink to Printable Area."

Mammal species list

Amphibian species list

Reptile species list

Fish species list

Special status animal species

Fast Fact: Insects make up the most abundant animal species population in Yosemite and throughout the world. Butterflies are the most studied insect within the park. View a comprehensive list of Yosemite’s butterflies.
Help the Scientists: Fill out a Wildlife Observation Card to report wildlife sightings to the park. [37 kb PDF]