Add Yahoo as a preferred source to see more of our stories on Google. Scientists have spotted a subset of killer whales using seaweed to scratch each other’s backs, marking the first known ...

The sighting of a baby killer whale in British Columbia has given researchers a sign of hope for the endangered species. In a Facebook post on Tuesday, April 8, the Center for Whale Research announced ...

A pod of endangered Southern Resident Killer Whales were spotted off the coast of Monterey Bay, California. The whales rely on Chinook salmon as their primary food source, but salmon populations are ...

Not only do the following tours have hundreds or thousands of reviews with a minimum 4 out of 5 star rating, they all have ...

LĀNA‘I, Hawai‘i (Island News) -- A heartbreaking discovery off Lāna‘i this week. Researchers with Cascadia Research Collective found an endangered false killer whale severely entangled in marine ...

Whale watching trips off the northern Channel Islands spotted large groups of orcas. The company started running trips out of ...

, March 10 -- Scientists have found possible evidence suggesting that some killer whales may hunt and eat their own species in waters near Russia. The discovery comes after two severed fins of killer ...

The Florida Fish and Wildlife Conservation Commission said a "stranded whale species" was found at Naples Beach on Friday.

Scientists have spotted a subset of killer whales using seaweed to scratch each other’s backs, marking the first known identification of “tool” usage by marine mammals. The “southern resident” killer ...