Pest control manager Victor Vasquez said his company has received 10% more calls this year about rats in Reno, Tahoe.

New York City is preparing to roll out an unconventional strategy for tackling its rodent problem: rat birth control. The city says its pilot program goes into effect April 26, distributing pellets to ...

The latest weapon in Chicago’s war against rats is plant-based, naturally flavored and nutritious. It’s a birth control pellet made with corn and peanuts, and a team of researchers and volunteers will ...