Dolphins have names for one another.
18
Some British police cars carry a teddy bear to console children after an accident.
46
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Baby rabbits are called kittens.
6
One litter of kittens can be produced by more than one father.
57