The ocean has a definite top predator. Sharks dominate discussions, in part due to their fearsome hunting abilities, and in ...

The stakes are high. The Southern Resident orcas are endangered and face a triple threat: underwater noise pollution, toxic ...

The cable deployed in Haro Strait can be divided into what scientists call "virtual hydrophones" — discrete listening points ...

While orcas, also known as "killer whales," are a common sight in the northeast Pacific Ocean, they’re rarely detected in the ...

Ambassador Cruise Line and marine conservation charity ORCA have announced the launch of a new campaign, ...

The Center for Whale Research’s latest census shows just 74 of the orcas remain. They need more food, space and less ...

On Tuesday, CWR released new research showing many challenges still lie ahead, but there may be a shimmer of hope, as 74 ...

The historian Procopius described how a creature called Porphyrios terrified sixth-century sailors for 50 years. But what was ...