What happened with Bird and Laser Pointer?
The use of lasers may be an effective method of scaring birds, although there is some evidence of laser resistance in some birds (McKay et al. 1999). Equipment is expensive and requires specialized training, adding to costs. Since the effectiveness of lasers decreases with increasing light intensity, they may be most effective at dawn and dusk. Thus, its use was probably limited to nocturnal roosting and dawn feeding grounds. Since it is manual, the user cost of antisocial time must also be considered. However, the ability to "target" a particular problem species may be useful in some locations, such as areas of conservation significance, where disturbance to non-target species can be kept to a minimum. Bird green laser pointer have a variety of control applications, but are especially useful for removing birds from their habitats. Lasers are particularly useful in situations where other, more intrusive audio deterrents are not available, such as disrupting birds from habitats near warehouses, barns and airport terminals.
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One effective technique is to repeatedly treat the habitat at dawn and dusk, which gives the birds time to look for alternative habitat outside your control area. Day-night birds don't usually flee their habitat in total darkness, no matter how much pressure you put on them, so it's important to start laser treatment as soon as they return to their habitat. Power limits do limit high powered laser applications to some extent, as these lasers do not produce very visible light in bright daylight. However, we found that these tools are particularly effective at chasing birds from their habitat, which is often done in poor light. In addition, high power lasers pose a safety hazard, especially in the aviation environment.
2021-12-15 11:20:36
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