Lurch, a Watusi bull, had the largest horns in the world.
32
Dogs have been man's pet for over 14,000 years.
224
Sharks, like other fish, have their reproductive organs in their chests.
248
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
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8