The elephant's brain is one of the largest, weighing around 11 pounds. Their brains are found to have about 257 billion ...

An elephant's brain is four times heavier than a human's. But as a percentage of its body mass it ranks at the bottom. The data used in the video is from UCLA Statistics and the images are from ...

Decades of deforestation and overdevelopment in Thailand have led to human-elephant conflict, sometimes with deadly consequences. Now, scientists may have a solution after studying elephant behavior.

A team of neurologists, bioengineers and radiologists has found that two neurons in the human brain that code for dopamine production have to work harder than similar cells in primate relatives.