Moosehorn National Wildlife Refuge
Moosehorn National Wildlife Refuge protects a large expanse of forest, wetland, and tidal shoreline in eastern Maine within the Atlantic Flyway, one of the major migratory bird corridors of North America. Established in 1937, the refuge encompasses rolling glacial terrain characterized by mixed hardwood and conifer forest, peat bogs, streams, and marshes that provide habitat for a wide range of wildlife species. The Edmunds Division borders Cobscook Bay and Whiting Bay, where dramatic tidal fluctuations shape coastal ecosystems influenced by the Bay of Fundy.
The refuge supports diverse bird populations including waterfowl, raptors, and neotropical migratory species, along with mammals such as black bear, moose, and river otter. Habitat management efforts focus on maintaining forest diversity and wetland environments that sustain species dependent on early growth woodland and coastal marsh conditions. The combination of inland forest and tidal shoreline illustrates the ecological transition between northern boreal environments and the maritime climate of the Gulf of Maine.
Moosehorn contributes to understanding the ecological continuity of the Down East region, where glaciated terrain, forest succession, and tidal waters create interconnected habitats across international coastal environments. The refuge reflects broader conservation efforts to preserve migratory bird habitat along the northeastern seaboard while maintaining the natural character of Maine’s coastal wilderness.
