About 50 Nighthawks flew over just before 6 p.m. today, heading generally towards Tyson's Corner from the west. Jill Miller Vienna, VA You are subscribed to VA-BIRD. To post to this mailing list, simply send email to va-bird@xxxxxxxxxxxxxx To unsubscribe, send email to va-bird-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field.