The Moraine, McConnells Mill and Jennings Commission will have a bird migration presentation at 7 p.m. Wednesday, April 19, at The Birdwatchers Store, 630 New Castle Road, Slippery Rock.

Daylight plays a huge role in triggering birds’ urge to migrate. Some birds navigate by nighttime stars while others employ quantum physics to see the earth’s magnetic field.

Join Dave and Lori Kwasnick from The Birdwatchers Store to learn more about the hidden dimensions of that power the annual pilgrimage of long-distance migratory birds.