Science Spotlight

Science Institute News

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Recent accomplishments of CDFW's scientific community


Badly Burned Ursines Get Back on their Feet – Thanks to Teamwork and Fish Skin

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Two talented veterinarians, an environmental scientist and several dedicated staff members at the CDFW Wildlife Investigations Lab recently put their heads and their resources together to help heal a pair of adult bears that were badly burned in the Thomas Fire. The bears, which were treated at the same time as a young mountain lion with similar, less severe burn injuries, were released back to the wild last Thursday, after several weeks of intensive – and unusual – care.

CDFW Completes 2017 Waterfowl Breeding Population Survey

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The California Department of Fish and Wildlife (CDFW) has completed its annual waterfowl breeding population survey.

Bald Eagles

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Once on the verge of extinction in the lower 48 states, the bald eagle (Haliaeetus leucocephalus) has made a remarkable comeback in California. Management programs and protective laws (most notably, a ban on the pesticide DDT) have had a profoundly positive effect on both the reproductive success and survival rate of the species. Its breeding range is rapidly expanding and today, bald eagles can be found in 42 of California’s 58 counties, rebounding from a low of eight counties in the mid-1990s.