U.S. Fish and Wildlife Service

Two adults and five pups have been photographed in Northern California by the California Department of Fish and Wildlife. They are protected by the federal and state Endangered Species Act, which is credited for their return.
Aug 24, 2015   San Mateo County Times
The U.S. Fish and Wildlife Service wants to take the grey wolf off the Endangered Species list across most of the continental U.S. but a key panel determined their decision was based on questionable science that dealt with species identification.
Feb 9, 2014   LiveScience
Louis Sagahun explores the unexpected benefits of trading 5,000 square feet of grass and pavement for native plants at a Los Angeles elementary school.
Apr 18, 2012   Los Angeles Times
The U.S. Fish and Wildlife Service is considering listing the Tehachapi slender salamander as an endangered species, which could cause problems for large developments in California like the massive Tejon Ranch project.
Apr 30, 2009   The Los Angeles Times