A University of Portsmouth student has discovered a new species of prehistoric mammal dating back 145 million years to the ...

In a baffling show of generosity, killer whales across the globe are giving fish to humans—and scientists are racing to ...

Listen to the soft, repetitive calls of the Grey Partridge from open farmland. Subtle and earthy, its voice is a part of the natural countryside chorus.

Boaters off the coast of California got the chance to see some “great species diversity.” The “abundant” amount of krill in ...

I’ve been conducting raptor surveys by vehicle along Washington’s coastal beaches. Completed with a host of volunteers, the ...

The apex predators have offered up fish, birds, turtles and whales to humans around the world, according to the study.

Orcas, also known as killer whales, are among the most intelligent and social of marine mammals. They live in tight-knit pods ...

On more than 30 occasions and across four oceans, orcas have attempted to share their prey with people, potentially to ...

Researchers have documented orcas seemingly gifting rays, seals and fish to scientists and divers, which could suggest they ...

The population of gray whales migrating along the North American Pacific Coast has dropped to levels not seen since the 1970s, according to a new report.

Federal officials are reporting the lowest numbers of gray whales counted since the 1970s. More than 20 have died in S.F. Bay ...

Behavioral ecologist Michael Weiss was browsing through new drone footage of the orca pods he studies in the Salish Sea when ...