Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Squirrels forget where they hide about half of their nuts.
698
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2