Marine biologist Carrie Newell photographed four blue whales — the largest animals on Earth — 3 miles off Depoe Bay.

You’d think such a massive creature would be an apex predator, but blue whales are actually gentle giants of the ocean. Let’s ...

The July 14 excursion had a treat in store for passengers: a 90-foot blue whale, the San Diego Whale Watch said on Facebook.

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the biggest animal that has ever existed. Whales can be found in every ocean ...

“The blue whale is the largest and loudest animal on Earth.” The blue whale is the largest animal on Earth and likely the largest animal ever to have lived. While this ocean mammoth is dubbed ...

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

There was cheering and shouting far off shore on July 4 when a local whale watch boat enjoyed a rare sighting of the largest animal on the planet — a blue whale. Excitement ran through the boat ...

Ever wonder what the largest animal in the world is: Whale? Or the elephant? We've got you covered with this breakdown on earth's biggest creatures.

Blue Whales are the largest animal ever to have lived, but just reading that doesn’t quite convey their colossal proportions. They are bigger than the biggest dinosaur and weigh as much as 200 ...