Dolphins have names for one another.
18
Early American humans hunted car-size armadillos and used their shells for houses.
12
A lion in the wild usually makes no more than twenty kills a year.
186
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
Jellyfish as a species are actually older than dinosaurs and sharks.
383