Bats can't see very well, they use sonar
night vision
Vitamin A is needed to prevent night blindness.
No
Bats have eyes and can see both at night and during the day using their eyes. However bats do not rely on their eyes at night (in the dark), because they have another sense they use called "echo location" which works better than their eyes.
None that will make a dramatic difference.
Night blindness and reduction of peripheral vision.
They have night vision which gives them an advantage to hunt down precise enemies
They have special eyes that reflect off of any light which makes them see at night.
most animals have some sort of night vision and humans dont so its harder for us to see at night
Retinol
We would be able to see with night-vision during the night.
the vision looks like a night vision goggles