The human emetic response -- more commonly known as hurling, puking, ralphing, upchucking, or vomiting -- is a fairly simple process. In the retching phase, the abdominal muscles and the diaphragm ...

You’re probably familiar with the story of how frogs make more frogs. It goes like this: When a lady frog and a dude frog love each other very much, they play a little game of piggyback that results ...

On a recent virtual field trip run by the Denver Museum of Nature & Science, an instructor talked via Zoom about the digestive system before switching over to her “dissection camera.” A dead frog, ...

You could call the bombardier beetle the dinner date from hell. When threatened, the beetle shoots a hot jet of boiling chemicals from its rear end, and that’s not all. If eaten by a frog or toad, the ...