Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
A group of pugs is called a grumble.
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
Dolphins have names for one another.
18
A puppy is born blind, deaf, and toothless.
16
Baby rabbits are called kittens.
6
When cats are happy, they may squeeze their eyes shut.
10