The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
17
Lobsters have blue blood.
476
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
A lion in the wild usually makes no more than twenty kills a year.
186