Question

why do noctural animas tend to have wide pupils with lotd of rods in retina​

Answer 1

Answer:

Explanation:

Nocturnal animals means the animals which are active at night .

Example :- Owls etc

Nocturnal animals have wide pupils woth lots of rods in retina because they want to see in dark.When they contract their pupils ,the image is formed on retina is is sent through rods and cones.

The main reason is for the formation of image at dark i.e to see the objects around them.