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
When dragonflies mate, their tails form a love heart.
22
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
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
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
The most expensive cow in the world was sold in 2009 for $1.2 million.
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