Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

The blue whale is famously the largest animal in the world, but this simple fact doesn't do these creatures justice. They aren't just the biggest animals in the world today, but the biggest known ...

Once four-legged land animals, whales evolved from ancestors Pakicetus, which lived along ancient Pakistani shores ...

The modern blue whale has long been considered the largest and heaviest animal ever, beating out all the giant dinosaurs of the distant past. But Perucetus colossus – the colossal whale from ...

Blue whales migrate during summer to feed in colder regions where krill is plentiful, like in the waters off California. They return to warmer regions such as the Gulf of California and the eastern ...