Dolphins have names for each other.

Chicks talk to each other from inside their eggs.

Humpback whales have pop music.

Elephants experience empathy among themselves and other species of animals.

When rabbits do a little twisty shimmy out of excitement, it's called a "binky."

Crows play pranks on each other, just for fun!

Ants are very polite, and bow to say hello!

When play-fighting, male puppies will let the female puppies "win."

Honey bees communicate by dancing.

This little guy is a Bumblebee Bat, the world's smallest bat.

This silly face is called the Flehmen response, and it helps them to smell better.

Dolphins are known to save humans' lives.

A group of bunnies is called a "fluffle."

Norway once knighted a penguin.

A group of pugs is called a "grumble."

Chimp babies play with dolls.

Seahorses mate for life, and when they travel they hold each other's tails.

Gentoo penguins propose to their mates with a pebble.

Houseflies are musical, and never are out of tune. Bonus: They're always in the key of "F".

Dogs sneeze are their way of telling other dogs that they're not being aggressive.

Octopi have been known to make "gardens" by collecting and arranging rocks and shiny things.

Otters hold hands while they sleep so they don't drift away from each other.

Cows often have best friends.

A newborn panda weighs about as much as a single cup of tea.

Macaques in Japan know how to use vending machines, and buy things from them using coins that they've found.

Turtles have the ability to breath through their butts.

Mice and rats laugh.

Otters have a skin flap "pocket" where they carry their favorite rock.

Young Japanese Macaques are known to make snowballs for fun.

Goats have accents.

A group of flamingos is called a "flamboyance."

Squirrels adopt abandoned babies if its parents are gone.

Young puffins are called "pufflings."

Cows produce more milk when listening to slow jams.

Worms communicate by snuggling.