A charity in Chicago has released hundreds of feral cats into neighbourhoods around the city in an attempt to conquer the area’s historic rat problems. The Tree House Humane’s society’s “Cats at Work” ...

Two rodent control workers patrol Chicago’s alleys looking for telltale signs of rats. Two rodent control workers show Geoffrey Baer the telltale signs that rats have taken up residence in one of ...

What happened to the Chicago Rat Hole? One city department sought to preserve it. In 2024, a mysterious imprint of a rodent on a city sidewalk became a viral sensation. Recently, a team of researchers ...