One litter of kittens can be produced by more than one father.
57
A puppy is born blind, deaf, and toothless.
16
When cats are happy, they may squeeze their eyes shut.
10
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
A group of kittens is called a "kindle".
10