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June 1993, Vol. 21, No. 3 Birding Vermont's Northeast Kingdom: An Overview Walter G. Ellison and Illustrations by Nancy L. Martin Second-Year Management of a Cliff Swallow Colony in Massachusetts Mara Silver The Piper's Progress Scott Hecter Similarities Between Birding Identification and Medical Diagnosis Stephen Davis Field Notes From Here and There Redtail Drowns Mallard Richard and Lisa Estes Update: Metropolitan State Hospital Property Bird Sightings: January/February 1993 Summary About The Cover: Spruce Grouse Meet Our Cover Artist: Paul Donahue At a Glance Wayne R. Petersen ^ top