Recording chin spot pattern on SNYLF

Photo By/Credit

Isaac Chellman/California Department of Fish and Wildlife

Date Shot/Created
Media Usage Rights/License
Copyrighted, All Rights Reserved - Used by Permission
A biologist with the U.S. Forest Service takes a photo of the unique chin spot pattern on this Sierra Nevada yellow-legged frog. Chin spot patterns help biologists identify individual frogs.
Subject tags
Endangered and/or Threatened species