Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
A puppy is born blind, deaf, and toothless.
16
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5