A lion in the wild usually makes no more than twenty kills a year.
186
Dogs sometimes fake being sick to get attention.
26
Sharks have been on the planet longer than trees.
14
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6