The tally, published in the journal Nature, is the first that time researchers have analyzed the global risk to freshwater ...

WASHINGTON (AP) — A new study finds about a quarter of freshwater animals are threatened with extinction.

In Washington, kokanee salmon have returned ... Biologists thrilled after marine species makes overwhelming return following near extinction: 'We're seeing the progress of hard work' first ...

The bald eagle, a symbol of the nation for over 200 years, returned from near extinction to become America's bird − officially − this week.

WASHINGTON (AP) — Nearly a quarter of animals living in rivers, lakes and other freshwater sources are threatened with extinction, according to new research published Wednesday. “Huge rivers ...