Female kangaroos have three vaginas.
2
Early American humans hunted car-size armadillos and used their shells for houses.
12
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Jellyfish as a species are actually older than dinosaurs and sharks.
383