There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
Some British police cars carry a teddy bear to console children after an accident.
46
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26