, March 10 -- Scientists have found possible evidence suggesting that some killer whales may hunt and eat their own species in waters near Russia.

Oregon is a state that seemingly has it all. From deep forests, high deserts, and volcanic peaks to the coziest college town in the country, this Pacific Northwestern state is a magnet for those who ...

Frigid weather killed 35 Florida manatees, nearly triple the average, raising concerns about the species' future.

Scientists found that Australian sea lion pups may learn how to hunt by watching their mothers during ocean foraging trips.

The first seven cases of avian influenza were confirmed by preliminary testing at UC Davis and confirmatory testing by the ...