Anti-coagulant rodenticides are less & less effective,  so people use more & more of them GRAFTON, Massachusetts;  MONTEREY, California––Blue pork from wild pigs in early August 2025 put secondary poisoning caused by toxic accumulations of the anti-coagulant rodenticide diphacinone into tabloid headlines. To wildlife advocates,  however,  the relatively remote possibility of people suffering illness or […]