Only 3% of bird species have penises.
0
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
The reindeer is the only mammal that can see UV light.
17
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
In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5