Sit down, relax, and learn about the science of poop. How often we go for a number two can vary from person to person. Every time we eat, the large intestine contracts and pushes food along the ...

Here are just a few: Opossums keep predators away with their poo An opossum is smart enough to know he’s no match for a large carnivore, such as a bear. When being chased, the opossum plays dead ...