October 30 from 4-7pm at Garfield Park Conservancy. The Garfield Park Conservatory hosts an extra special Halloween themed evening by showcasing live nocturnal animals in the Conservatory’s living collection. Night dwelling animals, such as a fruit bat, owls, and spiders will visit the Conservatory on this special Halloween night. Come learn about these creatures’ special night-time tricks, and get a treat for your efforts! Music, activities, trick or treat stations and more are all part of this special evening. Halloween costumes Creatures of the Night at Garfield Park Conservancy - October 30, 2013 - Chicago are encouraged!  $3 donation