When cats are happy, they may squeeze their eyes shut.
10
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Some British police cars carry a teddy bear to console children after an accident.
46
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12