A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
One litter of kittens can be produced by more than one father.
57