Rare bird alerts, newsletters, site guides, trip reports, checklist, backyard birding, and many links.

Information about backyard birding, descriptions of Calvert County birding spots, count results, photo gallery, and other resources.

Activities, checklists for Maryland and DC, bird programs, list of hotspots, rare bird photo gallery, guide to hawk watching sites, bird count results, publications, and Maryland/District of Columbia Records Committee reports and lists.

Kent County Chapter of MOS. Events, birding sites, count results, and checklist.

Birding sites, seasonal abundance checklist, and birding events for Maryland's only coastal county.

General overview.

The Ornithological Society of Cecil County. Events, Turkey Point Hawk Watch, county checklist, and site guides to 12 Cecil County hotspots.

Seasonal checklists for 9 refuges in Maryland.

Newsletters, field trips, checklists, count results, and a site guide for Conowingo Dam.

Chapter of MOS with news and events, newsletters, and site guides.