One litter of kittens can be produced by more than one father.
57
A group of kittens is called a "kindle".
10
A new born kangaroo is small enough to fit in a spoon!
7
A group of pugs is called a grumble.
10
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
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