If you were to shut off the stars, moon and all light sources, would nocturnal animals still be able to see?

Question

For example, in a pitch black cave, would a nocturnal animal be able to see anything?

Excludes bats, of course.

Answer 1

Excluding bats doesn't change the answer. The answer is no. Sight requires photons to hit specialized optic cells and generate a nerve signal. No photons - no nerve signal.

Answer 2

No they couldn't see in most cases. But Bats aren't the only land animal that used echolocation.

The ones who use echolocation may be able to find their way around but all eyes require light to see.

However some species of animals can see infrared light, which is heat. Some rattle snakes and owls can use this to see at night.

Answer 3

particular, the reflective ingredient of a celebrity is extremely severe. yet because of the fact the celebrity is generating easy, this is a solar regardless of each little thing, the reflective residences are no longer probable a ingredient. this is only after is stops generating easy of its very own that its reflective residences, or albedo ingredient, are even seen. An occasion of the version could be shining a flashlight off of an merchandise in finished solar, the sunshine from the flashlight could be very practically nonexistent.

Answer 4

they would exist and "see" until their food chain died off. they live on plants or animals that require light. for example, if humans did not have light, we could not survive because of the food chain break. WE NEED LIGHT!

Answer 5

The animals that use echolocation and the fish at the bottom of the ocean would dominate the earth. Also blind people, as long as they don't lose their canes.

Answer 6

No, because there must at least be light from a distant object.

Answer 7

No, they require some light.

Answer 8

Nope...no light = no see

Answer 9

nope

Answer 10

Would you?