Cover
bo37-3-web.pdf
Bird Observer
Contents
The March of Ross’s Goose
Paul Roberts
Innovation or Revival: Bald Eagles Nesting on the Merrimack in Historical Context with an Update
Ganson Purcell Jr. and Sue McGrath
Cicada Summer
Mary Keleher
Cornucopia: Birds and Periodical Cicadas
Kimberly G. Smith
Field Notes: Breeding Bird Atlas Note: First Confirmation of Golden-crowned Kinglet in Middlesex County
Sam Sam and Carla Dengler
Field Notes: Unusual Great Blue Heron Feeding Behavior
Richard Frechette
Field Notes: Tree Swallows Feeding on Krill
Maurice Montgomery
About Books: A Time of Green Urgency
Mark Lynch
Bird Sightings: January/February 2009
Seth Kellogg, Marjorie W. Rines, Robert H. Stymeist, and Jeremiah R. Trimble
About the Cover: Part 1: The Followed: Red-eyed Vireo
William E. Davis
About the Cover: Part 2: The Follower: Brown-headed Cowbird
Charley Charley
At a Glance
Wayne R. Petersen