Their habitats collide in the coastal waters of the Pacific Northwest, where moose go swimming in search of food when it is ...

When we think of orcas, who also go by “killer whales” (Orcinus orca), we imagine them hunting seals, penguins or maybe even ...

Climate change is altering species distributions across the world, and this is particularly marked in the Arctic where ...

Documentary filmmakers Simon Schneider and Sarah Sharkey Pearce's Resident Orca is a survival story about Southern Resident ...

Killer Whales Use Specialized Hunting Techniques ... Paleontologists have announced the discovery of a new species of freshwater dolphin in the Peruvian Amazon region. Surprisingly, its closest ...

In the summer of 2018, off the coast of British Columbia, an orca named Tahlequah gave birth. When the calf died after 30 ...

Some orcas prey on fish, others hunt mammals like seals, sea lions, and otters, and some have even been known to go in packs after larger whale species— especially the babies of these species. Orcas ...

A killer whale has been sighted in Irish waters as part of an aerial survey to deepen understanding of Ireland's marine life.

Researchers have explored how Arctic marine species could be impacted by climate change and rising sea temperatures in the future.

Southern resident killer whales of the Pacific are declining, with both adult and offspring numbers dropping dramatically.

Our researchers have explored how Arctic marine species could be impacted by climate change and rising sea temperatures in the future.  Climate ...

By Michele E. Buttelman, Signal Staff Writer Doña Uhrig, Sunday Editor Southern California is blessed with an amazing climate ...