A group of unicorns is called a blessing.
304
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
When cats are happy, they may squeeze their eyes shut.
10
The seahorse is the only fish to have a neck.
12
Lobsters have blue blood.
476
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57