Chicago's wildlife

Someone's got to clean up after the city's critters. From carcass artists to excrement experts, these Chicagoans work on the wild side.

Which urban pest is more disgusting-rats or rats with wings?

Chicago Animal Control officers see a lot of wild stuff on the job-and some of the scariest specimens walk on two feet.

The Roscoe Village cougar taught us we're not alone out there. From forest preserves to back alleys, the city teems with wild ...

These problematic pests made news when they hit Chicago, but where have they been lately?

When our feathered friends bean themselves on tall buildings, a crack team of volunteers swoops in to the rescue.

Regular Joes can have their Fidos. These pet owners prefer to cuddle up with more bizarre beasts.

Which critters can you keep at home without getting in trouble with the pigs? Don't worry, an elephant is totally fine.