This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CHICAGO — An area non-profit organization is ...

CHICAGO (WGN) — Chicago’s Lincoln Park Zoo is testing a new way to tackle the city’s rat problem without harming other urban wildlife. Researchers with the Chicago Rat Project have launched a ...

The city of Somerville announced on Feb. 19 that it is participating in a Rodent Fertility Control Study using Evolve, which is a hormonal fertility control product designed to curb rat reproduction ...

In Chicago’s war on rats, it looks like feral cats either lack a certain killer instinct or they’re extremely picky eaters, according to a new study from Lincoln Park Zoo’s Urban Wildlife Institute.