There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Sharks, like other fish, have their reproductive organs in their chests.
248
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