Lower Wisconsin SR - Bakken's Pond Unit

Wisconsin · Midwest

ModerateView on eBird Directions

Habitat

Lake

Best Seasons

Spring Fall

Difficulty

Moderate

Best Months

April-May, September-October

About This Location

Lower Wisconsin SR - Bakken's Pond Unit is a productive birding destination in Wisconsin, with 246 species recorded on eBird. This lake habitat attracts Greater White-fronted Goose, Canada Goose, and Trumpeter Swan 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

Greater White-fronted Goose Canada Goose Trumpeter Swan Wood Duck American Wigeon

Live Bird Data

Notable Sightings

Rare or unusual species spotted nearby in the last 14 days

Summer Tanager

Piranga rubra

7/7/2026Blue Mounds SP (Iowa Co.)2 observed

Peregrine Falcon

Falco peregrinus

7/7/20265640 Wisconsin 23 Trunk, Spring Green, Wisconsin, US (43.087, -90.14)1 observed

Hooded Warbler

Setophaga citrina

7/6/2026Blue Mounds SP (Iowa Co.)1 observed

Blue Grosbeak

Passerina caerulea

7/6/2026Spring Green Preserve--East1 observed

Bell's Vireo

Vireo bellii

7/4/2026Lower Wisconsin SR--Mazomanie Unit (dog trial grounds)3 observed

Yellow-bellied Sapsucker

Sphyrapicus varius

7/4/2026Lower Wisconsin SR--Mazomanie Unit (dog trial grounds)1 observed

Recent Observations

Species reported at this location in the last 14 days

Wood Duck

67/10/2026

Mallard

17/10/2026

Green Heron

27/10/2026

Turkey Vulture

37/10/2026

Yellow-bellied Sapsucker

17/10/2026

Red-bellied Woodpecker

17/10/2026

Downy Woodpecker

17/10/2026

Eastern Wood-Pewee

17/10/2026

Eastern Kingbird

27/10/2026

Northern Rough-winged Swallow

27/10/2026

Marsh Wren

17/10/2026

Gray Catbird

57/10/2026

American Robin

47/10/2026

House Finch

17/10/2026

American Goldfinch

37/10/2026

Field Sparrow

27/10/2026

Song Sparrow

27/10/2026

Swamp Sparrow

27/10/2026

Eastern Towhee

47/10/2026

Baltimore Oriole

17/10/2026

Birding Tips

1
Scan the water surface methodically for diving ducks, loons, and grebes.
2
Check the shoreline and mudflats for shorebirds and wading birds.
3
Time your visit during the first week of May for maximum species diversity.

Amenities

Parking

Trails

More in Wisconsin

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6th Avenue Marsh

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Wisconsin Birding Guide

Complete guide to birding in Wisconsin →

Birding Guides

Fall Bird Migration Guide

10 min read

Understanding Bird Migration

12 min read

Spring Birding in New York City

12 min read

Frequently Asked Questions

When is the best time to visit Lower Wisconsin SR - Bakken's Pond Unit for birding?▼

The best months to visit Lower Wisconsin SR - Bakken's Pond Unit for birding are April-May, September-October. The best seasons are Spring and Fall.

What birds can I see at Lower Wisconsin SR - Bakken's Pond Unit?▼

Notable species at Lower Wisconsin SR - Bakken's Pond Unit include Greater White-fronted Goose, Canada Goose, Trumpeter Swan, Wood Duck, American Wigeon. The area supports lake habitats.

How difficult is birding at Lower Wisconsin SR - Bakken's Pond Unit?▼

Birding at Lower Wisconsin SR - Bakken's Pond Unit is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.

What amenities are available at Lower Wisconsin SR - Bakken's Pond Unit?▼

Lower Wisconsin SR - Bakken's Pond Unit offers the following amenities: Parking, Trails.