Interior strips protections for owl species on decline

The Interior Department said it will eliminate from federal protection more than 3 million acres in California, Oregon and Washington vital to the northern spotted owl, a species considered endangered under federal law.

Low genetic diversity in two manatee species off South America

Worldwide, marine megafauna are at risk of extinction due to climate change, habitat loss, pollution, overhunting, population fragmentation, and hybridization with related species in areas disturbed by humans. Genetic studies ...

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