There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
The colossal squid has the largest eyes in the world.
4