A Sierra Nevada yellow-legged frog is pictured in Yosemite in the undated U.S. Geological Survey photo.
New Report: Natural Range of Variation for Yellow Pine and Mixed Conifer Forests in the Sierra Nevada
Dr. Hugh Safford’s recently published report
Millions of miles of roads across our national forests have provided transportation for many types of uses but they were not designed to allow the passage of fish and other animals. Rebuilding culverts and roads to allow for these species is just one of the ways we are restoring our forest lands.