Maryland Ornithological Society Home Page

The Maryland Ornithological Society (MOS) is a nonprofit, statewide organization of people who are interested in birds and nature. It was founded in 1945 and incorporated in 1956 to promote the study and enjoyment of birds. MOS promotes knowledge about our natural resources, and fosters its appreciation and conservation. The Society also maintains a system of sanctuaries to encourage the conservation of birds and bird habitat, and to help record and publish observations of bird life.

MOS Chapter Meetings & Field Trips

Local chapters throughout the state offer field trips, bird counts, and conservation projects for members and guests. Lively and informative programs complement regular meetings where members and guest speakers share their knowledge and expertise. Twelve chapters, in addition to the Howard County Bird Club, have web pages. Visit them by clicking on the links to the right.

Also visit the Youth Division of Maryland Ornithological Society (YMOS) web page at www.ymos.org

Maryland Ornithological Society Chapter Web Pages

Maryland / DC Records Committee

The Maryland/District of Columbia Records Committee (MD/DCRC) was established in 1982 as a committee of the Maryland Ornithological Society. The function of the Committee is:

  • review reports of unusual sightings within its area of coverage;
  • determine the adequacy of documentation of such reports;
  • maintain an Official State List of Birds for Maryland;
  • publish periodic reports of its findings; and
  • maintain in a file accessible to interested persons the primary reports, deliberations of the Committee, and, in some instances, opinions received from outside experts and/or copies of some relevant literature

Maryland & DC Birding
Maintained by
Maryland birders