Flying Spiders on the Mag Mile

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

Every year, flying spiders make their way to  tops of our sky scrappers that line the lakefront.  Steve Sullivan, Senior Curator of Urban Ecology at the Peggy Notebaert Nature Museum, joins Roe Conn and Anna Davlantes to share some information about this odd event that is unique to Chicago