PHILADELPHIA (CBS) — Nearly three million birds are forecasted to migrate through Pennsylvania tonight on their way down south. It comes after more than quadruple that amount flew over the state Monday night, with more than 53,000 flying over Philadelphia.Man Critically Injured After Shot Multiple Times In North Philadelphia
If you want to get a glimpse of the latest group making their way south, the best time is dawn.READ MORE: Family Members Say 28-Year-Old Leslie Lizet Basilio Was Delaware Metro PCS Manager Killed In Attempted Robbery
Ornithologists say please make sure to turn off your lights between 11 p.m. and 6 a.m.MORE NEWS: Balloon Release Held To Remember 16-Year-Old High School Basketball Player Gunned Down In Southwest Philadelphia
Light pollution can confuse and disorient birds migrating South because they use landmarks and the light of the moon as a guide.