Human noise affects animal behaviour, studies show

Traffic noise affected zebra finches' foraging habits and field crickets' mating

Working from home during Covid-19 has brought noise pollution close to home, whether it's your partner making calls within earshot or grinding coffee during your Zoom interview. Now research suggests the animal kingdom is also disturbed by the noise of humans and our gadgets.

As humans proliferate, we have penetrated deeper into wildlife habitats, creating a pervasive rise in environmental sound that not only directly affects the ability of animals to hear but indeed communicate. Emerging research suggests noise pollution, caused, for instance, by traffic, interferes with animal behaviour, including cognition and mating.