An Unexpected Recovery

A field biologist journeys deep into the Sierra Nevada Mountains to figure out why the indigenous Mountain Yellow Legged Frog is disappearing. In an age of worldwide environmental change, wh... Read allA field biologist journeys deep into the Sierra Nevada Mountains to figure out why the indigenous Mountain Yellow Legged Frog is disappearing. In an age of worldwide environmental change, why is such a small animal worth saving?A field biologist journeys deep into the Sierra Nevada Mountains to figure out why the indigenous Mountain Yellow Legged Frog is disappearing. In an age of worldwide environmental change, why is such a small animal worth saving?