mountain yellow-legged frog

Photo By/Credit

Adam Backlin/USGS

Media Usage Rights/License
Copyrighted, All Rights Reserved - Used by Permission
A mature mountain yellow-legged frog hangs out in the San Jacinto Wilderness. In southern California, mountain yellow-legged frogs once numbered in the thousands, inhabiting streams like Pacoima Creek in Los Angeles County and Pauma Creek in San Diego County.