Question

Owl (उल्लू) रात के अँधेरे में भी कैसे देख पाते हैं – How Owls See at Night

Answer 1

Owls have good night vision for a few reasons. First, they have a lot more rods and not as many cones, so they lose color vision, but see a lot better atnight. Also their eyes are very large, so they pick up a lot of light rays. Owlshave a sort of mirror at the back of their eye called the tapetum lucidum.
hope it will help you......,....

Answer 2

Because they having rod cells