Researchers found many urban rats and mice carry mutations that make them resistant to rat poison, complicating pest control ...

And over a third (35%) of the team’s 143 Norway rat specimens (Rattus norvegicus), all sourced from those same northeastern ...

Many cities are experiencing an increasing pest control challenge, as rats and mice are developing resistance to commonly ...

Rats and mice are mutating and potentially becoming resistant to the poison that cities have long used to stop their populations from exploding, a recent study has warned. More than one-third of 143 ...

I worried about early-morning birds and also, still, the squirrels. Rising earlier than I already do was onerous, so I was ...

They’re winning the rat race. The Big Apple’s rodents are evolving to become smarter and stronger than their biggest predators — humans. House mice are genetically mutating to build immunity against ...

Rat poison is one of Animal & Garden House’s best-selling products, but owner Jennifer McCarron has some concerns about it.