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 Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the largest animal on the planet, but it is critically ...

Ever wondered which animal is the biggest creature on Earth? The blue whale is the most massive animal in the world! Learn all about this amazing giant of the seas in this fascinating video packed ...

Blue whales are fascinating animals. At 24-30 metres in length (longer than a basketball court) they are the largest creatures on Earth. They are also among the rarest. Estimates suggest that there ...

It was something they never expected to see: the largest mammal in the world swimming off the coast of New Jersey. Last weekend, about 50 passengers and crew aboard the Cape May Whale Watch and ...

In this corner, weighing up to 190 metric tons, is the blue whale. This behemoth still swimming in Earth’s oceans is the current titleholder for the heaviest animal to ever exist — living or dead. And ...

Blue whales are loud. According to the National Oceanic and Atmospheric Administration, they are some of the loudest animals on the entire planet. However, something is changing. A study from earlier ...

Whale songs are far removed from the singing that humans are used to. Unlike our musical sounds, those produced by whales are a complex range of vocalisations that include groans, clicks and whistles ...

The blue whale is not only currently the biggest animal on Earth, but scientists long thought that it might be the largest animal to have ever lived. Now fossils unearthed in Peru suggest a giant ...

Discover how whale mothers feed their calves beneath the ocean’s surface with rich milk that doesn’t dissolve in seawater.

Whale watchers touring the coast of Cape May got a rare glimpse of a blue whale — the world's largest animal — during a wildlife research trip earlier this month. The sighting happened Sept. 12 on a ...

Two blue whales can be seen in this photo taken off Bandon this summer by John Calambokidis, a research biologist with Cascadia Research Collective. Researchers with the collective are among a group ...