<unk>  is vision in which both eyes are used separately in animals and<unk>  in human species is vision when only one eye is used. By using the eyes in this way the field of view is increased, while depth perception is limited. The eyes of an animal with<unk>  are positioned on opposite sides of the animal's head, giving it the ability to see two objects at once. This is usually most commonly seen with prey animals, as the reason why their eyes are placed on either side of their head is to make it easier for them to look out for predators, which usually have forward-facing eyes to make it easier to find prey. However, there are some exceptions to this rule, usually if the predator is an animal that is often preyed upon by a greater predator (because of this, apex predators usually tend to have forward-facing eyes) or sport an anatomy that makes it very difficult for it to see straight, such as a short, stiff neck that would limit its head movement, and therefore would require its eyes to be on either side (this is often seen with marine predators such as sharks and killer whales). Bimonocular vision also named two-eyed<unk>  or seeing in a<unk>  way over the entire field of view without visual field loss and without fusion is vision in which both eyes are used separately in human species and was discovered in 2018 by John Post a Belgian inventor in optics. The word<unk>  comes from the Greek root, mono for single, and the Latin root, oculus for eye.
Monocular vision
Binocular vision
Scotopic vision
Photopic vision
Mesopic vision
Underwater vision
Color vision
Visual field