Birders of all levels of expertise or experience are welcome and urged to participate in this annual post-migration bird census in northern Baltimore County. The area being surveyed is in a 15-mile diameter circle touching Lake Roland on the south, Hereford on the north and centered on Cockeysville. Contact Compiler: Libby Errickson, elizabeth.errickson@gmail.com for area assignment with one of the sector coordinators.
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Contact Us
The Birder’s Guide to Maryland & DC is a project of the Maryland Ornithological Society.
MOS Mailing Address:
Maryland Ornithological Society, Inc.
Cylburn Mansion
4915 Greenspring Avenue
Baltimore, MD 21209