Why does my pet do that? A Moment of Science gathers some of our favorite pet-related podcasts.
Batesian mimicry, is the process by which a palatable animal or plant species evolves to mimic an unpalatable animal or plant.
How do squirrels react to predatory snakes? Find out on this Moment of Science.
The top layer of skin, called the epidermis, is very thin–only 1/10 of a millimeter at most. This is where cells constantly divide from the base layer and move up to the surface to be sloughed off.