(this is often seen with marine predators such as sharks and killer whales).

Notably, hammerhead sharks have some binocular vision as well as some amount of monocular vision.

Related medical conditions

Monocular vision impairment refers to having no vision in one eye with adequate vision in the other.

Monopsia is a medical condition in humans who cannot perceive depth even though their two eyes are medically normal, healthy, and