Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
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
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
When dragonflies mate, their tails form a love heart.
22
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Kissing an infection-free partner is good for your teeth!
141
Men fall in love faster than women do.
32