Politicians and wildlife managers are engaged in a fresh debate about whether to intervene in nature to save an imperiled species. The question is whether humans can get seals and sea lions to lay off ...

Booming populations of seals, sea lions and other marine mammals are eating so much chinook salmon, they may pose a bigger challenge to the survival of hungry local orca whales than fishermen do, a ...

The walrus is now roughly 2,650 miles south of its usual habitat. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Arctic walrus that likely ...

A beached killer whale was dissected in the Commander Islands in 2020. Scientists were surprised to find seven fully intact sea otters in the orca's stomach. They were puzzled because the orca was far ...