Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
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
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
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