Conowingo Dam

Maryland · Northeast

Habitat
ForestWetland
Best Seasons
SpringFall
Difficulty

Moderate

Best Months

April-May, September-October

About This Location

Conowingo Dam is a productive birding destination in Maryland, with 234 species recorded on eBird. This forest and wetland habitat attracts Canada Goose, American Wigeon, and Bufflehead among many others. Spring and fall migration bring waves of warblers and shorebirds through the area.

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

Mute Swan

Cygnus olor

3/5/2026APG: Spesutie Island Causeway11 observed

Osprey

Pandion haliaetus

3/5/2026APG: Spesutie Island Causeway1 observed

Greater White-fronted Goose

Anser albifrons

3/5/2026Susquehannock Wildlife Center (restricted access)2 observed

Red-necked Grebe

Podiceps grisegena

3/5/2026Tydings Memorial Park, Havre de Grace6 observed

Red-throated Loon

Gavia stellata

3/5/2026Tydings Memorial Park, Havre de Grace1 observed

Trumpeter Swan

Cygnus buccinator

3/4/2026Home Depot Pond (Harford Co.)2 observed

Common Loon

Gavia immer

3/4/2026Swan Harbor Farm Park1 observed

Red-headed Woodpecker

Melanerpes erythrocephalus

3/1/2026Swan Harbor Farm Park1 observed

Eurasian Collared-Dove

Streptopelia decaocto

3/1/2026stakeout Eurasian Collared-Dove, Havre de Grace (2024–2025)1 observed

Recent Observations

Species reported at this location in the last 14 days

Canada Goose

83/4/2026

American Wigeon

23/4/2026

Bufflehead

83/4/2026

Common Goldeneye

113/4/2026

Hooded Merganser

23/4/2026

Common Merganser

103/4/2026

Rock Pigeon

1653/4/2026

Ring-billed Gull

273/4/2026

American Herring Gull

43/4/2026

Double-crested Cormorant

13/4/2026

Great Blue Heron

483/4/2026

Black Vulture

403/4/2026

Bald Eagle

73/4/2026

Carolina Chickadee

53/4/2026

Tufted Titmouse

23/4/2026

White-throated Sparrow

73/4/2026

Song Sparrow

13/4/2026

Northern Cardinal

43/4/2026

Tundra Swan

653/2/2026

Northern Pintail

133/2/2026

Birding Tips

  1. 1

    Listen for vocalizations to locate canopy-dwelling warblers and vireos.

  2. 2

    Check forest edges and clearings for flycatchers and thrushes.

  3. 3

    Visit during mid-May for peak warbler migration.

Frequently Asked Questions

When is the best time to visit Conowingo Dam for birding?
The best months to visit Conowingo Dam for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Conowingo Dam?
Notable species at Conowingo Dam include Canada Goose, American Wigeon, Bufflehead, Common Goldeneye, Hooded Merganser. The area supports forest, wetland habitats.
How difficult is birding at Conowingo Dam?
Birding at Conowingo Dam is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
What amenities are available at Conowingo Dam?
Conowingo Dam offers the following amenities: Parking, Trails.