Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
A group of kittens is called a "kindle".
10
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
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