What happens to bats when they see the lights? Why are bats afraid of light?

Bats have extremely poor eyesight and can basically be considered blind. But the eyes can still sense light, and the bat eyes can't stand it in normal daytime sunlight, and prefer darkness. Bats are not phototaxis, and when exposed to strong light, they will feel unbearable.

Bats have poor eyesight and can be considered blind. But the eyes are still sensitive to light, and the eyes of bats cannot tolerate normal daytime light and prefer darkness. Bats do not point to light, there is a strong light, and it will be unbearable.

Turning on the lights at night is likely to attract bats, because turning on the lights will attract mosquitoes, and bats will keep tracking mosquitoes when they hunt mosquitoes at night.

The activity of the bat is in the dark night, because its eyes are clear and can only be seen at night, so it will not come out casually during the day, and at night it will come out to find something to eat, and it needs to find something to eat just like a human so that it will not starve to death.

Reasons why bats are afraid of seeing the light:

1. The scarcity of bats during the day is caused by their living habits, and most bats rest during the day and forage at night. And foraging at night can help it better avoid predators. Natural selection, which is also a choice made by animals in accordance with nature in order to survive.

2. Bats can rely on ultrasound to identify obstacles, so they can come out well even at night and do not need to rely on light to see things clearly.

Activity Features:

The body temperature of bats varies greatly, up to 56 (by some large caruvore bats.

Due to their different physiological and behavioral characteristics, the body temperature is relatively constant, and the vast majority of small insectivorous bats are typical of heterotherms. It has been observed that bats that live in temperate zones spend much more time inactive than active during their lifetime.

In the summer, they sleep almost all day and part of the night, and some species migrate like birds to the south to spend the winter when the weather is cold, and those that remain in place enter a long period of hibernation during the harsh winter.

According to incomplete statistics, inhabited in Leningrad.

The nearby big-eared bat and the northern brown bat spend only 1 15 1 20 of their active time in their lifetime and sleep the rest of the time (Kugakin, 1959). When the ambient temperature reaches 16 28, the bat is in a deep sleep state, and the physiological function of the sleeping bat slows down and the metabolism decreases. Due to low metabolic consumption, some bats have a longer lifespan.