Why are Broad-winged Hawks social migrants, filling the skies when conditions are right, while other raptors fly solo? How do the flight patterns of Bald Eagles differ from those of American Kestrels? To find out, join Francie Von Mertens for a review of basic raptor ID tips at the beginning of the fall hawk watch season. Whether you watch with others at the Pack Monadnock Raptor Observatory or from your own backyard, tune-up to better tune-in to one of the wonders of the natural world! 7 to 8:15 p.m. at the Harris Center. For more information, please contact Francie at (603) 924-6550 or by email.