J. dullardi is only the fourth mammalodontid to have been discovered worldwide, and the third discovered in the Jan Juc fossil formation in Victoria, Australia. In addition, its remains are the first ...

When it comes to determining the size of giant squid and other large sea animals, humans have a tendency to exaggerate, a new study suggests. A team of researchers compared scientific and popular ...

Scientists think they have answered a whale of a mystery: How the ocean creatures got so huge so quickly. A few million years ago, the largest whales, averaged maybe 15 feet long. That's big, but ...