migration has started

This morning I got up at around 4:20 to listen for any early migrants. As I let the dog out, I heard the characteristic peep of a migrating Swainson's Thrush! I decided to sit out on the deck for the rest of the morning. Between 4:20 and 5:30, I heard 62 Veery calls, 10 Swainson's Thrush calls, and a bunch of other zips and zeeps.