KEY : links to Bird Observer online edition links to Bird Observer pdf edition (registered users only)
April 2018, Vol. 46, No. 2 Birding Miantonomi Memorial Park, Newport, Rhode Island Wayne R. Munns, Jr. Grasshopper Sparrow Status and Conservation in Massachusetts and throughout New England Andrew Vitz and Chris Buelow A Thankful Salute to a Dynamic Duo: Carolyn and John Marsh Wayne R. Petersen Twenty-first Report of the Massachusetts Avian Records Committee Sean M. Williams and Jeremiah R. Trimble Photo Essay: Birds of the 21st MARC Report Gleanings: Feeders, Adaptation, and Fitness David M. Larson Field Notes Yellow-Crowned Night-Heron Displaying Marsha C. Salett and Jaden Thompson Presumed Gadwall x Green-winged Teal Hybrid Nate Marchessault About Books: Two Lives with Birds Mark Lynch Bird Sightings: November-December 2017 Neil Hayward and Robert H. Stymeist About the Cover: Brown Creeper William E. Davis, Jr. At a Glance Wayne R. Petersen About the Cover Artist: John Sill ^ top