Tigers can see 6 times better at night than humans.
305
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
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
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Alligators can live up to 100 years.
337
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
The octopus does not have a blind spot.
273