One of the most common adaptations seen in the animal kingdom is vision. Nearly 96% of all animals have some kind of eyes and they've proven so evolutionary advantageous that they've evolved multiple ...

The size, ability and position of the eyes of animals can vary widely depending on the species, environment and whether the animal is predator or prey. Some animals can move their eyes independently; ...

The team utilized computer models to understand how a four-eyed crustacean sees in the deep ocean’s twilight zone Jack Tamisiea Some of the strangest eyes on the planet belong to Phronima amphipods, a ...

This video from Wired shows every type of eye in the animal kingdom. All kinds of eye facts are covered. For example, the video explains why some animals have horizontal pupils, while others have ...