Sea otters hold hands while sleeping so they don’t drift away from each other.
104
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Couples' personalities converge over time to make partners more and more similar.
235
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
Men who kiss their wives in the morning live five years longer than those who don't.
1k
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212