Tahlequah, the Southern Resident orca who carried her dead calf for 17 days in 2018, is mourning the loss of another newborn, ...

An endangered orca mother has been carrying her dead newborn calf on her snout for nearly a week around Washington’s Puget ...

The bowhead whale (Balaena mysticetus) is found in the icy waters of the Arctic. These are the longest-living mammals; some ...

The mother orca nudges her dead calf with her snout, draping it over her head and gripping its tiny fin with her teeth, to stave off the inevitable.

There appears to be new heartache for the orca nicknamed Tahlequah after researchers spotted her on Wednesday carrying her ...

On Christmas Eve it was confirmed she gave birth to a female calf, but a week later, researchers discovered the calf had died ...

In Wyoming, moose worry about wolves and grizzlies. In coastal areas of the Pacific Northwest and Alaska, moose have to look ...

This is the breathtaking moment a pod of killer whales was spotted in Newport Beach, California. Staff on a boat operated by Davey's Locker Whale Watching first sighted the orcas around 9 am on ...

Whales are not only the biggest animals on the planet, but they’re among the longest-lived, too. A new analysis reveals that ...

Footage shows the mysterious killer whales patrolling a submarine canyon off Monterey, Ca. “There were fins everywhere we ...

The family is well-known among California whale-watching enthusiasts, with a reputation for playfully interacting with boats.

In a rare return to the Southern California coast, a beloved family of orcas made a few star appearances for whale watchers ...