Urban light pollution disrupting Australia's wildlife
Artificial light at night affects birds, mammals and reptiles
Study highlights the need for responsible lighting practices in built-up areas
A new study has revealed that the increasing amount of artificial light at night in urban areas is having a significant impact on Australia's wildlife.
The study, which was conducted by researchers from the University of New South Wales, found that light pollution can disrupt the sleep patterns of birds, mammals and reptiles, and can also interfere with their ability to navigate and find food.
"Light pollution is a growing problem in urban areas around the world," said lead researcher Dr. Jonathan Webb. "As cities expand, the amount of artificial light at night is increasing, and this is having a negative impact on wildlife."
The study found that birds are particularly vulnerable to light pollution. Artificial light can disrupt their sleep patterns, which can lead to decreased reproductive success and increased mortality.
Mammals are also affected by light pollution. Artificial light can disrupt their foraging and mating behaviours, and can also make them more vulnerable to predators.
Reptiles are also affected by light pollution. Artificial light can disrupt their thermoregulation and can also make them more vulnerable to predators.
"Our study highlights the need for responsible lighting practices in built-up areas," said Dr. Webb.
"By using shielded lights and reducing the amount of light pollution, we can help to mitigate the negative impacts of artificial light on wildlife."
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