Coronavirus: Exterminating bats blamed for spreading Covid-19 would increase risk of further diseases, warn experts
The IndependentSign up to the Independent Climate email for the latest advice on saving the planet Get our free Climate email Get our free Climate email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Exterminating colonies of bats because they were the source of Covid-19 would be pointless and could even expose people to even greater risk of new viruses, experts are warning. “When wild animals of different species are captured or farmed and put together in large numbers in awful conditions, where they’re highly stressed and sold in wildlife markets, in close proximity to each other and to people that’s where the biggest risk of these viruses mutating into a form that can infect people exists,” he said. We can’t go round trying to eliminate the risk by exterminating animals in the wild.” Christian Walzer, executive director of health programmes for the US-based Wildlife Conservation Society, said: “Beyond the simple fact that persecuting wildlife further perturbs nature and enhances spillover events while also increasing the prevalence of pathogens in the remnant individuals, it is really important to clearly understand that local wildlife provides essential services to humans that far outweigh any perceived risk. “The emerging infectious diseases have become epidemics and pandemics over recent decades as we’ve globalised and invaded natural habitats through development and urbanisation and this massive exploitation of and trade in wildlife – that’s what’s created the increased risk – it’s not the animals themselves.” Having bat roosts near your home does not cause people any greater risk, he said, and horseshoe bats don’t roost around buildings anyway.