1. Staring Deep into the Eyes of Another
It is scientifically proven that when people who are in love stare deeply into their lover’s eyes, their heart beats synchronize. That will also explain the feeling of your heart skipping a beat.
Twins have their own language to easily understand each other when no one else can.
These adorable Red Pandas use their tails as a fluffy blanket to stay warm in the cold.
4. Nose Rubbing
Polar Bears rub noses with another bear’s nose as a sign to graciously ask for something.
Giraffes try to find their own birth place, on the exact spot so they can give birth to their own baby.
A Quokka is considered the happiest animal on the planet. They are too cute due to the fact they always seem to be smiling.
Rats and mice may seem scary, but they actually giggle when they get tickled.