2.
Sea otters juggle rocks, and they have favourite ones which they store in a special pouch.
4.
Prairie dogs greet each other just like how we'd greet our loved ones – with a kiss!
11.
And if a dog puts their paw on you while you're stroking them, it means they're 'petting you.'
13.
Octopuses live in small dens that they decorate with rocks, stones, and any other shiny treasures they can get their tentacles on.
16.
And tigers can't purr, so when they're happy, they purposefully close their eyes to show that they're content with their surroundings.
17.
Despite their size, cheetahs can't roar – so they purr and chirp instead.
19.
And when they're really excited, guinea pigs jump around involuntarily. It's called "popcorning" and it's very cute.
Don't forget to share your cutest animal fact in the comments below!