Ants have tiny magnetic compasses in their antennae which help them navigate.
9
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16
A cow produces around 200,000 glasses of milk in her lifetime.
373
When dragonflies mate, their tails form a love heart.
22
The elephant brain weighs about 6,000g.
274
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268