Although elephant tusks appear large today, the tusks of their ancestors were dramatically larger. Due to the large size of the tusks, and the fact that they were longer than the elephant’s head ...

Thousands of years ago, however, some sloths walked along the ground, weighed around 8,000 pounds and were as big as Asian elephants ... demonstrated such vast size diversity.

The fact that these findings on the size of elephant brains are new is explained by the challenging acquisition of the objects of investigation: Extracting elephant brains from the skulls of ...

The fact that these findings on the size of elephant brains are new is explained by the challenging acquisition of the objects of investigation: Extracting elephant brains from the skulls of ...