Wetland birding habitat

Agassiz National Wildlife Refuge - Headquarters Trail

Minnesota · Midwest

Habitat
Wetland
Best Seasons
Difficulty

Moderate

Best Months

April-May, September-October

About This Location

Agassiz National Wildlife Refuge - Headquarters Trail is a productive birding destination in Minnesota, with 222 species recorded on eBird. This wetland habitat attracts a wide variety of species among many others. Spring migration along the Mississippi and Central Flyways makes this a vital stopover for diverse species.

Location

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Notable Species

Live Bird Data

Powered by eBird / Cornell Lab of Ornithology

Notable Sightings

Rare or unusual species spotted nearby in the last 14 days

Bufflehead x Common Goldeneye (hybrid)

Bucephala albeola x clangula

4/15/2026Thief Lake WMA1 observed

Recent Observations

Species reported at this location in the last 14 days

Canada Goose

124/14/2026

Trumpeter Swan

64/14/2026

Wood Duck

114/14/2026

Mallard

154/14/2026

Wild Turkey

154/14/2026

Sandhill Crane

64/14/2026

Pied-billed Grebe

14/14/2026

Bald Eagle

24/14/2026

Red-tailed Hawk

14/14/2026

American Kestrel

34/14/2026

Gadwall

14/14/2026

Green-winged Teal

24/14/2026

Ring-necked Duck

44/14/2026

Common Goldeneye

64/14/2026

Hooded Merganser

64/14/2026

American Coot

14/14/2026

Northern Harrier

24/14/2026

Rough-legged Hawk

14/14/2026

Song Sparrow

14/14/2026

Birding Tips

  1. 1

    Bring waterproof boots for marsh trails and muddy edges.

  2. 2

    Scan the edges of open water for herons, egrets, and rails at dawn.

  3. 3

    Time your visit during the first week of May for maximum species diversity.

Frequently Asked Questions

When is the best time to visit Agassiz National Wildlife Refuge - Headquarters Trail for birding?
The best months to visit Agassiz National Wildlife Refuge - Headquarters Trail for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Agassiz National Wildlife Refuge - Headquarters Trail?
Notable species at Agassiz National Wildlife Refuge - Headquarters Trail include Great Blue Heron, Red-winged Blackbird, Mallard, Green Heron, Virginia Rail. The area supports wetland habitats.
How difficult is birding at Agassiz National Wildlife Refuge - Headquarters Trail?
Birding at Agassiz National Wildlife Refuge - Headquarters Trail is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
What amenities are available at Agassiz National Wildlife Refuge - Headquarters Trail?
Agassiz National Wildlife Refuge - Headquarters Trail offers the following amenities: Parking, Restrooms, Trails, Auto Tour Route.