“Chimney Swifts in Kane County” will be presented at 7 p.m., February 17, at the Batavia Public Library. Marion and Rich Miller of the Kane County Audubon Society will discuss the mysterious life of the chimney swift and why its population is decreasing dramatically. Learn how society members are helping the chimney swift by creating new habitats for this beneficial flying wonder and what individuals can do to help. Registration is required; please register online at www.BataviaPublicLibrary.org, or call the library Reference Desk, (630) 879-1393, ext. 200.