Add Yahoo as a preferred source to see more of our stories on Google. The blue whale holds the title as the largest animal ever known to have lived on Earth. This video explores how big blue whales ...

Passengers on a wildlife cruise were treated to an incredible sight when they spotted a blue whale near their boat. The blue whale was seen in Akaroa Harbour off the coast of New Zealand during a ...

Some nights, when I should be doing something sensible or useful, I end up looking at pictures of blue whales and feeling very, very tiny. We talk a lot about the megafauna that are gone – mammoths, ...

Add Yahoo as a preferred source to see more of our stories on Google. Nothing in Earth’s history compares to the blue whale. This ocean giant outweighs dinosaurs and stretches longer than most buses.

There have been some large animals discovered over the course of history. In the 1960s, the largest bear ever caught outsized the average elephant, and this bear still holds the record today. The ...

When most people think of enormous animals, their mind probably jumps to giraffes or a grizzly bear. But the largest animals on Earth span a wide range of categories. Mammals comprise over 6,000 ...