Montana Bird Conservation Partnership: The Montana Bird Conservation Partnership (MBCP) is a coalition of representatives from state, federal, and tribal agencies, nongovernmental organizations, and the private sector dedicated to conserving bird populations and habitats in Montana. Montana Audubon plays a leadership role.
eBird: a joint program of Cornell Lab of Ornithology and Audubon. eBird allows birders to create and maintain personal birding lists. It also allows birders to retrieve lists of birds seen by others at a specific time or location.
University of Montana Avian Science Center: The mission of the Avian Science Center is to promote ecological awareness and informed decision making through the collection, synthesis, and dissemination of science-based information on western birds.
Great Backyard Bird Count: The Great Backyard Bird Count is an annual four-day event that engages bird watchers of all ages in counting birds to create a real-time snapshot of where the birds are across the continent.
Christmas Bird Count: These happen across North America every early winter for two weeks, usually from ~ Dec 18 – Jan 5.