The Impact of Noise Pollution on Urban Wildlife
A Growing Threat in Our Cities As cities expand and human activity increases, noise pollution has emerged as an invisible yet significant threat to urban wildlife. Unlike air or water pollution, noise pollution often goes unnoticed, but its impact on animals can be profound, affecting their behavior, communication, and even survival. At PfA Wildlife Rescue & Conservation Centre, Bengaluru, we frequently encounter cases where animals suffer due to excessive noise, highlighting the urgent need for awareness and action. (PC: Ms Nandini Murthy for PfA) How Noise Pollution Affects Urban Wildlife 1. Disrupts Communication Many species, from birds to amphibians, rely on vocal communication for mating, territory marking, and warning calls. However, traffic noise, construction activity, and loudspeakers interfere with these calls, leading to miscommunication and reduced survival chances. For example, birds like the Indian Robin and Bulbul may struggle to find mates or warn each other ...