Where To Bird - Maryland Birder's Guide to Baltimore and Baltimore County Birding In Maryland - MD Ornithological Society Maryland Birding Hotspots Birding In Worcester County, including Ocean City Where To Bird - DC Where To Bird - Delaware Birding Spots in Delaware Delaware Birding Locations DelMarVa Birding Weekend

Finding Birds in the National Capital Area, by Claudia Wilds

Birds of the Mid-Atlantic Region and Where to Find Them, by John H. Rappole

Atlas of the Breeding Birds of Maryland and the District of Columbia, by Chandler S. Robbins (Editor), Eirik A. T. Blom (Editor), Maryland Ornithological Society, Maryland Dept. of Natural Resources

Birds of the Mid-Atlantic (Smithsonian Handbooks), by Fred J., III Alsop, III, Fred J. Alsop

Birds of the Chesapeake Bay, by John W. Taylor

Seasonal Guide to the Natural Year: A Month by Month Guide to Natural Events: Mid-Atlantic, by Scott Weidensaul

Birds and Marshes of the Chesapeake Bay Country, by Brooke Meanley

Maryland & DC Birds (Pocket Naturalist), by James Kavanagh, Raymond Leung

Baltimore Trails: A Guide for Hikers and Mountain Bikers, by Bryan Mackay, Sandra Glover