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
There was a cable network called The Puppy Channel that, for 3 years, broadcast only broadcast footage of puppies playing.
1
A group of pugs is called a grumble.
10
When dragonflies mate, their tails form a love heart.
22
Dolphins have names for one another.
18
Sea otters hold hands while sleeping so they don’t drift away from each other.
104