Scientists can have an inside look at the digestive system by studying very special cows. Follow a University of Idaho scientist as he explains how cows digest their food by opening a unique portal ...

Scientists have revealed that the enigmatic marine penis worms (priapulids) develop their intestine as humans, fish or starfish do. This surprising finding shows that very different animals share a ...

A young male sperm whale that was found dead off the coast of Spain had 64 pounds (29 kilograms) of garbage in its digestive system. The 33-foot whale's carcass surfaced in February near a lighthouse ...

An introduction to the amazing functions of the human body's digestive system. An introduction to the amazing functions of the human body's digestive system. Our continued survival as individuals and ...