I've never been myself, but just off of Woodbury's Main Street is a zoo. I've often driven by it because it is such a curiosity. I never seem to know when it's open. Thanks to Voices, which just reported the hours.
Highwire Animal Farm in Woodbury, CT Hours
August: Thursday through Sunday from 11 AM to 4 PM
September: Saturday and Sunday from 11 AM to 4 PM
You can stop by and visit with some unusual animals in your backyard.