Octoraro Reservoir

Pennsylvania · Northeast

Habitat
Lake
Best Seasons
Difficulty

Moderate

Best Months

April-May, September-October

About This Location

Octoraro Reservoir is a productive birding destination in Pennsylvania, with 243 species recorded on eBird. This lake habitat attracts Mallard, American Black Duck, and Common Merganser 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

Red-necked Grebe

Podiceps grisegena

3/6/2026Line Bridge Rd1 observed

Greater White-fronted Goose

Anser albifrons

3/6/2026Susquehannock Wildlife Center (restricted access)2 observed

Snow x Canada Goose (hybrid)

Anser caerulescens x Branta canadensis

3/6/2026Glenville Farm Pond (roadside access only)1 observed

Red-throated Loon

Gavia stellata

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

Black-capped Chickadee

Poecile atricapillus

2/28/2026Parrish Trail/Herb Pennock Park1 observed

Recent Observations

Species reported at this location in the last 14 days

Snow Goose

23/6/2026

Cackling Goose

13/6/2026

Canada Goose

2003/6/2026

Tundra Swan

13/6/2026

Wood Duck

43/6/2026

Mallard

93/6/2026

American Black Duck

83/6/2026

Hooded Merganser

53/6/2026

Common Merganser

3503/6/2026

Wild Turkey

43/6/2026

Mourning Dove

123/6/2026

Ring-billed Gull

53/6/2026

Great Blue Heron

33/6/2026

Bald Eagle

43/6/2026

Red-bellied Woodpecker

33/6/2026

Downy Woodpecker

23/6/2026

Pileated Woodpecker

23/6/2026

Blue Jay

53/6/2026

American Crow

23/6/2026

Carolina Chickadee

23/6/2026

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

    Visit during mid-May for peak warbler migration.

Frequently Asked Questions

When is the best time to visit Octoraro Reservoir for birding?
The best months to visit Octoraro Reservoir for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Octoraro Reservoir?
Notable species at Octoraro Reservoir include Mallard, American Black Duck, Common Merganser, Mourning Dove, Bald Eagle. The area supports lake habitats.
How difficult is birding at Octoraro Reservoir?
Birding at Octoraro Reservoir is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
What amenities are available at Octoraro Reservoir?
Octoraro Reservoir offers the following amenities: Parking, Trails.