At the time, the North Carolina Division of Marine Fisheries said orcas have been photographed off the North Carolina coast, ...

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

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

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

The next day, the same pod were seen at Duke Point in Nanaimo.

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

An international team of marine biologists have published research in Molecular Ecology that shows the benefits of gene flow between geographically distant and genetically different killer whale ...

This killer whale population is aging and there are few ... more fish to be available to the whales and enhance the return of wild salmon to their natal streams. The Salish Sea, a marginal sea ...

"Despite their low densities, killer whale populations in low-latitude oceans ... The study provides rare evidence of mechanisms in wild populations that promote population health and resilience.

There were two white killer whales in the group of 20 to 30 whales ... Albinism versus Leucism: In the Wild and at Our Parks - Cabrillo National Monument (U.S. National Park Service).