The push to revive extinct animals is accelerating, but scientists disagree about whether gene-edited species count as true ...

Colossal has said it hopes revived species such as the woolly mammoth, created using gene-edited Asian elephant DNA, could eventually be released into the wild to restore ecological roles such as seed ...

Red kites are returning across Denmark, with more than 700 birds counted after the species once nearly disappeared from the country.

A biotech company says CRISPR could revive extinct animals like the dodo and mammoth — but many scientists remain skeptical.

The carnage began at Año Nuevo State Park, roughly 50 miles south of San Francisco, where a strain of H5N1 bird flu has ...

The U.S. Fish and Wildlife Service is shining a light on a new member of a famous feathered family—that of the world’s oldest ...

The cluster of infections appears confined to an area of San Mateo County, and no cases have been detected at Point Reyes National Seashore.

Two weeks after scientists confirmed the first-ever outbreak of avian influenza, or bird flu, in elephant seals along the ...

The avian flu outbreak that killed 30 elephant seals at Año Nuevo State Park last month, resulting in its partial closure and canceling tours for the season, has spread to at least two other marine ...

For the first time, Colossal BioSciences unveiled its Dallas labs where it is spending millions of dollars researching how to ...

From shorebirds flying between their Arctic breeding grounds and southerly foraging ranges to freshwater fish returning to native spawning streams, migratory animals are struggling. About half of all ...

San Diego Safari Park has opened a major new habitat – Denny Sanford Elephant Valley – marking the largest and most transformative project in the San Diego Zoo Wildlife Alliance’s 109-year history.