Sea otters hold hands while sleeping so they don’t drift away from each other.
104
A group of pugs is called a grumble.
10
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Baby rabbits are called kittens.
6
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65