Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
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
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
The seahorse is the only fish to have a neck.
12