Mammals are warm-blooded animals that give birth and feed their babies milk. Some of them grow to enormous sizes, both on land and in water. Let’s explore the seven largest ...

Ocean's Giant The blue whale is a true marvel of the marine world. Known as the largest animal to ever exist on Earth, these ...

Discover 10 lesser-known facts about the blue whale, the largest animal on Earth. Learn about its diet, communication, ...

From mammoth African elephants to giant whales, let's take a look at the 8 largest mammals that inhabit our planet.

The team analyzed whale poop for iron, known to be especially limited in the Southern Ocean, as well as copper.

While the whale shark is certainly a big animal, it is considerably smaller than the blue whale, Balaenoptera musculus, which is the biggest animal in the world. The largest blue whale ever recorded ...

A recent theory proposes that whales weren’t just predators in the ocean environment: Nutrients that whales excreted may have ...

Surprise: Blue Whales Are Mostly 'Left-Handed' Surprise ... Here's the Surprising Reason Why Watch Watch the World’s Biggest Animal Lunge for its Dinner Watch the World’s Biggest Animal ...

the Perucetus colossus whale. Previously, the largest known animal in the world was the blue whale, weighing up to 180 tons and reaching 100 feet long. The blue whale's tongue alone is as heavy as an ...

It's an ancient, long-extinct whale that would have tipped the scales at close to 200 tonnes. Only some of the very biggest blue whale specimens might have rivalled its heft, researchers say.