?How Cats see in the Dark #short

Do cats have night vision? Not exactly. They can see very well in low light, however — a skill that gave domestic cats' ancestors an advantage over their prey. As American Veterinarian explains, cats' large corneas and pupils, which are about 50% larger than humans', allow more light into their eyes. This extra light helps them to see in the dark.

People's homes are rarely in complete darkness — there's always a little light coming in from somewhere — which is why humans think their cats have night vision goggles. They don't, but it can seem that way when your cat wakes you up for a midnight meal. Cats actually aren't nocturnal; they are crepuscular creatures that hunt at dusk and dawn, the time of day when many other animals (i.e., prey) become more active. Talk about perfect timing.