City data actually suggest that rat sightings are declining. But horror stories are everywhere, and a single rat in a ...

More rats infesting cities as scientists say warmer temperatures mean more rodent babies Some cities are finding success with their efforts to curb the rat population — and others can learn ...

Rats! More rodents are infesting cities as scientists say warmer temperatures mean more rat babies Even though rats are intelligent and highly adaptive, experts said they are a serious problem for ...