Birding With Mike December 18, 2010

Join guide Mike Callahan for a unique wildlife adventure. Mike is a birder with more than 15 years of experience. He now teaches others and actively bands owls and guides trips for the Audubon Society. Waterfowl Identification: Learn about the different types of waterfowl that winter on the Potomac River, swamps and marshes at Caledon. Sightings of ducks, geese, swans, mergansers, loons and grebes are all possible. Reservations required. $3/person or $8/family.