1

Which birds are active at night?

It's it, it's it, the night heron, which often hides in swamps, shrubs or forests during the day and is active at dawn and night; Trees and bamboo forests that live and move near streams, ponds, rivers, swamps and rice fields in plain and hilly areas.

Night herons are nocturnal, live in groups, and often move in groups in the morning, dusk and night. During the day, they gather and hide in secluded places in dense forests, or disperse into small groups to live in bushes or branches and leaves of tall trees on hidden hillsides, reservoirs or lakes. Occasionally there are individual activities and habitats.

Night herons mainly feed on animal foods such as fish, frogs, shrimps and aquatic insects. Usually after dusk, they disperse into small groups from their habitats, wade in the shallow water near the water in twos and threes for food, stand alone on the stumps or branches in the water waiting for their prey, and keep a close eye on the water. Before the sun came out in the morning, they went back to the shelter of the tree to have a rest.

2

How to control night heron with laser driving technology?

Birds are afraid of green light, so it is also a strong green beam emitted by laser emitters, which has a great deterrent effect on "Bird Generation". ? The laser bird repeller emits eye-catching secondary green laser, which is visually safe. When it shone near the birds, the birds were frightened and fled in panic. Its green laser beam can sweep a distance of 3000 meters. This technology is suitable for night bird repellent work in fish ponds, airports, orchards, farmland and other places.

? The green beam emitted by the laser bird repeller, about as thick as a banana, swept across the lawn surface near the airport runway and parking spaces. The bird thought it was a green stick and ran away at once. ?

Laser bird repeller is not only a new weapon that birds have never seen, but also can make up for the lack of bird repelling at night. In the past, people used to drive away birds artificially, but at night, it was useless to shoot because it was invisible to the naked eye. Laser bird repeller can make the green light stronger during the day and dim the light at night, both of which can repel birds.

Compared with other ways of repelling birds, this way of repelling birds has no adaptability, and it automatically scans fish ponds all day, which makes the environment for birds to live and breed permanently worse. The laser bird repeller can work continuously, which will affect the ecological environment where birds live, inhabit and feed in the prevention and control area and its vicinity over time, so that birds will gradually feel fear and eventually stay away from the airport, thus fundamentally preventing and eliminating the losses caused by night herons.

Birds are friends of human beings, and preventing bird damage means driving away.