When cats are happy, they may squeeze their eyes shut.
10
Dolphins have names for one another.
18
One litter of kittens can be produced by more than one father.
57
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
Baby rabbits are called kittens.
6
Sea otters hold hands while sleeping so they don’t drift away from each other.
104