Cats have pretty unusual eyes. Instead of having circular pupils like humans, they have vertical slits — which can adapt quickly and can open and close like the aperture of a camera. Why are cat eyes ...

Cats have some of the most unique eyes in the animal world: Instead of having circular pupils like humans, the black parts in the centers of their eyes are vertical — which can adapt quickly and can ...

New York: Scientists have unravelled the mystery behind why cats' eyes have creepy vertical slits for pupils, suggesting the reason may lie in felines' preferred mode of hunting. Vertical-slit pupils ...

Add Yahoo as a preferred source to see more of our stories on Google. Cat eyes have even inspired some life-saving tech. One foggy night in 1933, a businessman named Percy Shaw was driving home from ...

Researchers found that ambush predators, like many cats and snakes, were most likely to sport vertical-slit pupils, particularly when those animals were active at night. Photo: Abhijit Bhatlekar/Mint ...

There’s a reason why the domestic cat’s pupil has its distinctive, vertical slitted shape and the grazing goat’s its horizontal, flattened look. In both cases, the eye’s shape has evolved to help its ...

Cats cannot see in complete darkness. They do need some light. What makes them different is how efficiently their eyes use low light, especially at dawn and dusk. A large, dome-shaped cornea gathers ...

A link between pupil shape and the feeding behaviour of animals has been made by studying the eyes of 214 species. By modelling how differently shaped pupils collect light, researchers in the UK and ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The cuttlefish has a ...

Have you ever wondered why your cat's eyes have those creepy vertical slits for pupils? A new study suggests the reason may lie in cats' preferred mode of hunting. Vertical-slit pupils are most common ...