Tag: bird

Air pollution increases crime in cities – here’s how

The impact of air pollution on human health is well-documented. We know that exposure to high levels of air pollutants raises the risk of respiratory infections, heart disease, stroke, lung cancer as well as dementia and Alzheimer’s disease. But there is growing evidence to suggest that air pollution does not just affect our health – it affects our behaviour too.

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India soon to have guidelines to save birds from wind energy farms

Alarmed by the threats from wind energy farms to birds, including migratory birds and raptors, a panel of forest experts of India’s environment ministry has now suggested a series of measures to be adopted by all the wind power companies in India for ensuring the protection of birds. For instance, it has suggested painting the vane tips of wind turbines orange, to prevent birds from flying into the turbines. The requirement for such measures has increased as the world is moving away from fossil fuel and towards renewable energy, mainly wind and solar power, to avoid the worst effects of climate change.

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Sykes’s lark: The male with more voices gets the mate

In the hot, arid grasslands of central and western India, a volley of birdsong is not always what it seems. It may not be a flock of different birds, but just a diminutive, brown one, soaring into the air, hovering and delivering a fusillade of calls. It could be the call of a male Sykes’s lark (Galerida deva), which has the ability to mimic many other birds while serenading its partner.

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