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
Tigers can see 6 times better at night than humans.
305
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
A group of unicorns is called a blessing.
304