Discover the 10 heaviest animals on Earth. From oceans to land, these massive creatures are awe-inspiring marvels of nature.

Read here to learn more about crocodiles. Though not the heaviest animal on earth, the giraffe is the tallest. It can grow to ...

This video features the heaviest animals to walk the earth, from elephants to giraffes this video is full of fun facts for all animal lovers Top 10 Things Only Adults Notice in The Wizard of Oz 21 ...

The modern blue whale has long been considered the largest and heaviest animal ever ... according to Guinness World Records. But the researchers estimated the ancient whale’s weight range ...

That makes it as heavy as about 40 blue whales, the largest animals known to have existed ... The US is also home to the world's largest single-stem tree by volume, General Sherman, in California ...

Hunted nearly to extinction during 20th century whaling, the Antarctic blue whale, the world’s largest animal, went from a population size of roughly 200,000 to little more than 300. The most ...

Scientists have identified a new candidate for the heaviest ever animal on Planet Earth. It's an ancient, long-extinct whale that would have tipped the scales at close to 200 tonnes. Only some of ...