Dolphins have names for one another.
18
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16
A group of unicorns is called a blessing.
304
Parrot parents "name" their children with a signature call.
112