Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Ants have tiny magnetic compasses in their antennae which help them navigate.
9