With support from the Chicago Bird Alliance and Lincoln Park Zoo, the pilot aims to reduce the rat population without poison ...

An area non-profit organization is planning a pilot study of rat contraceptives, starting this summer near Lincoln Park, in ...

You can volunteer for Chicago River Day, try bird photography, go on a Frank Lloyd Wright-themed bike tour and more.

CHICAGO — An area non-profit organization is planning a pilot study of rat contraceptives, starting this summer near Lincoln Park, in an effort to find a safer and more effective alternative to ...