Why do frogs close their eyes when they eat?
“); //]]>–> A frog often retracts its eyes to help swallow its food. When a frog eats, it pulls its eyes down into the roof of its mouth. This helps force food down its throat. Can cats see in color? Cats can see in color, but they do not see all the colors that humans see. In cats, rods (cells in the retina which are responsible for black and white) largely outnumber cones (responsible for converting light into color). So, though cats do see in color, they have trouble distinguishing reds, oranges and browns which appear to them as differing shades of gray. Based on studies, purple, blue, green and yellow appear to be the strongest colors perceived by cats. Cats appear to see less saturation in colors, thus they do not see colors as intensely as humans do. Read more in Trivia« Ten (useless) Interesting FactsFour and a Half Trivial Questions » Cats have a light-reflecting layer that enhances their night vision. Thus, cats don’t really need to distinguish colors as they can see even in
