Gorillas can catch human colds and other illnesses.
205
A group of kittens is called a "kindle".
10
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12