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Random Animal Facts
230 facts tagged with Animal Facts
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Flatworms Mating
When flatworms mate, two "males" use their bifurcated penises to fence one another. The winner, or the flatworm who stabs the other with its penis, remains a male while the loser becomes female.
15
Early American humans hunted car-size armadillos and used their shells for houses.
12
A jellyfish's mouth also serves as an anus.
20
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Sharks have been around longer than trees.
22
Thumbelina
Thumbelina, the smallest horse in the world, is about the size of a dog.
42
Free Willy
After being in captivity for 23 years, the orca from Free Willy, Keiko, was set free in 2002. Weeks later, he appeared at a Norwegian fjord apparently seeking human contact and even gave rides to children on his back.
32
Only 3% of bird species have penises.
0