possibly several species. Ten different “ecotypes” of killer whales have now been proposed: populations that look different, have different prey preferences, feeding habits and acoustic ...

How big they are: Up to 32 feet (9.8 meters) long How long they live: Up to 100 years, but usually around 25 to 50 years What they eat: Fish, seals, seabirds, squid, sharks, and even whales Orcas ...

as there has been much interbreeding between rorqual species. But we now know that rorquals took a different ecological and ...

Learn about one of the ocean's most iconic and captivating creatures in the world, the humpback whale. Read more on the blog.

Many different species of whales are facing extinction. In particular, the number of blue and hump-backed whales is falling sharply. That's why the International Whaling Commission announced a ban ...

Whale songs mean different things to different groups of whales. Depending on the species and specific group, songs can be signifiers of a range of relationships including eligible mates, familial ...