“Hanging with Bats,” a nature program, will be held from 6:30 to 7:30 p.m. July 28 at the Mr. and Mrs. F.L. Schlagle Environmental Library, Wyandotte County Lake Park.
   Those participating will learn about bats and how closely they are related to primates. They will discuss how bats play an important role in the ecosystem, and features such as echolocating. A game of “Bat and Moth” is planned. The program is for all ages.