Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Jellyfish as a species are actually older than dinosaurs and sharks.
383
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Dolphins have names for one another.
18
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Early American humans hunted car-size armadillos and used their shells for houses.
12
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205