Water Birds in Montana (27 Species)

Welcoming you to the untamed wilderness of Montana, a state known not just for its mountains, but for its rich diversity of water birds as well. Home to a varied collection of 27 species of water birds, Montana’s rivers, lakes, and wetlands create the perfect haven for both migratory and resident birds.

Montana water birds

SpeciesFrequencyWhere to Find in Montana
American White PelicanCommonFlathead Lake, Medicine Lake NWR
Double-Crested CormorantCommonYellowstone River, Clark Fork River
Great Blue HeronVery CommonStatewide in wetland areas
Great EgretUncommonEastern Montana in marshy areas
Snowy EgretUncommonEastern Montana in marshy areas
Green HeronUncommonWestern Montana in wetland areas
Black-Crowned Night-HeronUncommonEastern Montana in wetland areas
MallardVery CommonStatewide in all types of wetlands
Wood DuckCommonWestern Montana in forested wetlands
Blue-Winged TealCommonEastern Montana in wetland areas
Northern PintailCommonWetlands statewide, especially eastern
CanvasbackCommonLarger lakes and rivers
RedheadCommonLarger lakes and rivers
Ring-Necked DuckCommonStatewide, especially in aquatic habitats
Lesser ScaupCommonLakes and ponds statewide
BuffleheadCommonLakes and ponds statewide
Hooded MerganserCommonForested wetlands statewide
Common MerganserCommonLarger lakes and rivers, particularly north
Ruddy DuckCommonEastern Montana in wetland areas
American CootCommonLakes and wetlands statewide
Sandhill CraneUncommonCentral and eastern Montana
American WigeonCommonWetlands statewide, especially eastern
OspreyCommonWestern Montana near lakes and rivers
Common LoonUncommonNorthwestern Montana in large lakes
Pied-Billed GrebeCommonStatewide in aquatic habitats
White-faced IbisUncommonEastern Montana in wetland areas
American BitternUncommonEastern Montana in wetland areas

Water Bird Species Found in Montana

Where to Spot Montana’s Water Birds

Lee Metcalf National Wildlife Refuge, Stevensville: Nestled in the Bitterroot Valley, this refuge attracts a diverse range of water birds, including Trumpeter Swans, Great Blue Herons, and American Coots. Walking trails and observation points make it a great spot for birdwatching.

Ninepipe National Wildlife Refuge, Charlo: This refuge is a waterfowl paradise with over 200 rarte bird species documented. It’s a great spot to see Ruddy Ducks, Northern Pintails, and Western Grebes along with a great selection of rare birds.

Benton Lake National Wildlife Refuge, Great Falls: Benton Lake is renowned for attracting a diverse range of migratory water birds including Sandhill Cranes, White-faced Ibis, and Northern Shovelers and other native birds like the blue winged teal - known for its green plumage.

Red Rock Lakes National Wildlife Refuge, Lima: An important habitat for the Trumpeter Swan, the refuge is also home to a wide variety of waterfowl (loads of Canada geese), wading birds, and shorebirds, including the American Avocet and Black-necked Stilt and other native species like the cattle egret - spot its yellow legs!.

Freezout Lake Wildlife Management Area, Fairfield: Known for the spectacular spring migration of Snow Geese (known for their pink legs) and Tundra Swans, it’s also a habitat for a variety of ducks and other water birds, with many breeding males who can be quite aggressive in breeding season.

Medicine Lake National Wildlife Refuge: This refuge in Sheridan County in Northeastern Montana is a great place for observing migratory waterfowl and shorebirds, as well as nesting species such as the American Avocet, Northern Pintail, and Gadwall. It is a designated Globally Important Bird Area due to its crucial role in bird conservation.

Charles M. Russell National Wildlife Refuge: Located in central Montana, this vast refuge extends into the northeastern part of the state. It offers extensive shallow wetlands that attract a wide variety of waterfowl and shorebirds such as cattle egrets where this is their preferred habitat.

Bowdoin National Wildlife Refuge: Near Malta in Eastern Montana, this refuge serves as a breeding ground for many water birds, including American White Pelican, Double-crested Cormorant, and a variety of ducks and geese. It is also a major stopover point during spring and fall migration.

Neighboring StateBest Spots for Birdwatching
Idaho Water BirdsDeer Flat National Wildlife Refuge, Coeur d'Alene Lake, Farragut State Park
Wyoming Water BirdsNational Elk Refuge, Seedskadee National Wildlife Refuge, Yellowstone National Park
South Dakota Water BirdsSand Lake National Wildlife Refuge, Waubay National Wildlife Refuge, Lake Andes National Wildlife Refuge
North Dakota Water BirdsJ. Clark Salyer National Wildlife Refuge, Long Lake National Wildlife Refuge, Chase Lake National Wildlife Refuge