Each February, the Audubon Society sponsors the GBBC, the "Great Backyard" count of these animals
[DOC] [TLE] Gardening column: Great Backyard Bird Count invites you to ... [PAR] Feb 7, 2015 ... Join in the Great Backyard Bird Count; and meet berry-best plants that attract ... 
from the National Audubon Society, one of the event's sponsors.