It’s not clear whether the orca is a true albino or its white coloring was caused by another medical condition.

Experienced trainer Dawn Brancheau was killed by a killer whale named Tilikum in 2010 SeaWorld Orlando in Florida in front of ...

Spectacular drone footage captured Southern Resident Killer Whales as they made their way through the Monterey Bay frolicking ...

A peachy-colored baby killer whale was seen bonding and socializing with her family off Washington, drone footage shows. The ...

False killer whales - which are in fact a dolphin - are typically deep-sea dwellers, and are one of the rarest marine mammals ...

Dawn's love for animals was matched only by her commitment to the orcas she worked with, and she shared a special connection with Tilikum, the massive killer whale that would take her life in 2010.

The encounter near the U.S. San Juan Islands east of Victoria showed orca calf J62 — earlier confirmed to be a female — swimming alongside other members of J Pod.

Killer whale populations in low latitudes have high genetic diversity despite having low population densities, as a result of genetic mixing, which plays a crucial role in their survival and ...

A federally endangered species of killer whale was spotted in the Central Coast this week, exciting whale watching crews and spurring hope for its survival. Drone footage captured the moment a ...