Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Baby rabbits are called kittens.
6
A group of kittens is called a "kindle".
10
Raj from the Big Bang Theory is married to Miss India.
11
When dragonflies mate, their tails form a love heart.
22
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