Tuesday, May 8, 7pm

Unbeknownst to most people, songbird migration in North America happens at night. And many species give short call notes while they fly to maintain contact with their fellow travelers and prevent mid-air collisions. We’ll talk about ways to detect and monitor these calls, with the possibility of someday watching real-time, continent-wide songbird migration via the internet. This amazing phenomenon may turn YOU into a “night owl”!

With Ornithologist and Naturalist Bill Evans and Computer Programmer, Birder and Musician Harold Mills