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
A group of pugs is called a grumble.
10
There are approximately three chickens for every human on Earth.
13
Alligators can live up to 100 years.
337
Cows can sleep standing up, but they can only dream lying down.
745
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19