The Lincoln Park Zoo has two groups of chimpanzees, but only one is on exhibit. Hank’s group consists of two males – Hank and Optimus Prime – and four females: Cashew, Kathy, Chuckie, Nana. Keo’s ...

About 4,500 runners and walkers took part in a 5K run and walk and 10K run, raising more than $20,000. "All proceeds from the race help keep Lincoln Park Zoo free and open to all, as well as ...