Lake birding habitat

Waterloo RA - Portage Lake Unit

Michigan · Midwest

Habitat
Lake
Best Seasons
Difficulty

Moderate

Best Months

April-May, September-October

About This Location

Waterloo RA - Portage Lake Unit is a productive birding destination in Michigan, with 218 species recorded on eBird. This lake 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

King Rail

Rallus elegans

6/3/2026Chelsea SGA--Four Mile Lake1 observed

Yellow-breasted Chat

Icteria virens

6/2/2026Tophith rd Marsh1 observed

Blue Grosbeak

Passerina caerulea

6/2/2026Waterloo RA--Green Rd.1 observed

Black Tern

Chlidonias niger

6/2/2026Portage Lake from Welch Lake Rd2 observed

White-eyed Vireo

Vireo griseus

6/2/20265701–6199 Prospect Hill Rd, Manchester US-MI 42.17018, -84.133941 observed

Recent Observations

Species reported at this location in the last 14 days

Mute Swan

26/2/2026

Mourning Dove

16/2/2026

Eastern Wood-Pewee

16/2/2026

Yellow-throated Vireo

16/2/2026

Eastern Warbling Vireo

16/2/2026

Red-eyed Vireo

26/2/2026

Bank Swallow

16/2/2026

Blue-gray Gnatcatcher

16/2/2026

Northern House Wren

16/2/2026

Gray Catbird

36/2/2026

American Robin

126/2/2026

American Goldfinch

26/2/2026

Chipping Sparrow

26/2/2026

Song Sparrow

16/2/2026

Red-winged Blackbird

26/2/2026

Brown-headed Cowbird

36/2/2026

Common Yellowthroat

16/2/2026

American Redstart

26/2/2026

Northern Yellow Warbler

16/2/2026

Northern Cardinal

26/2/2026

Birding Tips

  1. 1

    Scan the water surface methodically for diving ducks, loons, and grebes.

  2. 2

    Check the shoreline and mudflats for shorebirds and wading birds.

  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 Waterloo RA - Portage Lake Unit for birding?
The best months to visit Waterloo RA - Portage Lake Unit for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Waterloo RA - Portage Lake Unit?
Notable species at Waterloo RA - Portage Lake Unit include Common Loon, Bald Eagle, Double-crested Cormorant, Ring-billed Gull, Bufflehead. The area supports lake habitats.
How difficult is birding at Waterloo RA - Portage Lake Unit?
Birding at Waterloo RA - Portage Lake Unit is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
What amenities are available at Waterloo RA - Portage Lake Unit?
Waterloo RA - Portage Lake Unit offers the following amenities: Parking, Trails.