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200% More efficient
Than the old 500 mW analouge laser
BirdLaser is an animal friendly bird herding tool for airports, fish farming, farms, barley, fruit and berries and other locations with bird problems. All our lasers are environmentally friendly and harmless to humans and animals without harmful radiation.
In comparison the old 500mW laser has an output power of around 200mW, which not is very efficient.
Artificial Intelligence
Lasers with Artificial Intelligence is capable of repelling most bird types, even stubborn seagulls.
The Norwegian Institute for Nature Research (NINA) have in cooperation with municipalities and farmers conducted a 2 year test with our portable laser. Feedback from farmers was 100% efficiency of the laser but they would like an automatic laser to get 24/7 protection.
Laser Safety
NOHD (Nominal Occular Hazard Distance) is only 1 meter on all our lasers.
Our new 1000mW@1meter diode laser module with a range of 3000 meter is classified as class 4, the laser power is measured out of the laser housing at a distance of 1 meter. We have measured temperatures on the laser spot at a distance of one meter with a thermal camera which shows no effect on temperature rise, together with 1 meter NOHD it makes it impossible to cause eye damage. Even if the safety is high, the laser precautions should be followed.
Endangered Species
Birds that needs special attention is endangered species, these birds cannot be killed or disturbed during nesting season. Installation of laser needs to be done before or after nesting season. Below is a list of the most common endangered bird species.
Near Endagered | Vulnerable | Endagered | Critically Endagered |
Starling | European herring gull | Lapwing | Black-headed gull |
House sparrow | Common gull | Black-legged kittiwake | Lesser white-fronted goose |
Red sparrow | Sand swallow | Little gull | Black-tailed godwit |
Tent | Great grey owl | Atlantic puffin | |
Whimbrel | Razorbill | ||
Willow tit | Northern goshawk | ||
Skylark | Gyrfalcon | ||
Black Guillemot | |||
Greenfinch | |||
Great Cormorant | |||
Two-barred crossbill |
Why birds reacts to green laser?
Birds are afraid of green lasers primarily because of how their vision works and how the laser appears to them:
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High Sensitivity to Green Light – Birds have excellent color vision and are especially sensitive to green and yellow wavelengths. A green laser (typically 532 nm) appears very intense to them, making it more alarming than other colors.
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Sudden and Unpredictable Movement – When a laser is pointed and moved, it creates a fast, erratic light pattern that birds perceive as a potential predator or threat. This triggers their natural flight response.
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Contrast with the Environment – In many outdoor settings, a bright green laser stands out starkly against natural backgrounds, making it an unfamiliar and intimidating stimulus.
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Perceived as a Physical Threat – Birds may interpret the bright moving dot as an approaching object rather than just light, making them flee instinctively.
Because of these factors, green laser is a perfect tool for to repel birds from aquaculture, airports, farms, and industrial areas without causing harm.
Kindly provided by Dyrenes Rett.
We are approved as an importer by the Directorate for Radiation Protection and Nuclear Safety (DSS).
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