One litter of kittens can be produced by more than one father.
57
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
A group of pugs is called a grumble.
10
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
A group of kittens is called a "kindle".
10
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13