D.C. leaders are weighing new restrictions on the use of rat poison in the Distrcit and changes to how the city tracks rodent ...

For at least a decade, California has tried to restrict the use of rat poison so it stops killing all manner of creatures besides rats. So far, it hasn’t worked. When a wild animal preys upon a rat ...

Urban mice are developing genetic resistance to rat poison, with 84% carrying VKORC1 mutations that make common anticoagulant baits ineffective.

Thanks to a couple of city councilors, Holyoke may be the first municipality in western Massachusetts to ban a long-lasting rat poison, acknowledging once again that the toxins we put into the ...