PARIS: Noise pollution is affecting bird behaviour across the globe, disrupting everything from courtship songs to the ability to find food and avoid predators, a large-scale new analysis showed on Wednesday (Feb 11).Researchers reviewed nearly four decades of scientific work and found that noises made by hum

PARIS: Noise pollution is affecting bird behaviour across the globe, disrupting everything from courtship songs to the ability to find food and avoid predators, a large-scale new analysis showed on Wednesday (Feb 11).Researchers reviewed nearly four decades of scientific work and found that noises made by hum