Snake digestive system vs human digestive system: Key structural differences Snakes and humans share a mouth, oesophagus, stomach, and intestines, but that’s where similarity ends.

The sea cucumber has escaped being eaten, but now it has a new problem. Surely, without a digestive system, it can’t eat anything? Think again. This animal can eat through its anus. Mop of ...

People seem to like their digestive health this week, as our readers voted the campaign for Digestive Advantage the US Creative Work of the Week.