Mackworth Island

Maine · Northeast

ChallengingView on eBird

Habitat

Coastal

Best Seasons

SpringFall

Difficulty

Challenging

Best Months

April-May, September-October

About This Location

Mackworth Island is a productive birding destination in Maine, with 206 species recorded on eBird. This coastal habitat attracts Bufflehead, Common Goldeneye, and Ring-billed Gull among many others. Spring and fall migration bring waves of warblers and shorebirds through the area.

Location

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Notable Species

Bufflehead Common Goldeneye Ring-billed Gull American Herring Gull Horned Grebe

Live Bird Data

Notable Sightings

Rare or unusual species spotted nearby in the last 14 days

Lesser Scaup

Aythya affinis

3/6/2026Dyer Point1 observed

Common Murre

Uria aalge

3/5/2026Dyer Point1 observed

Fish Crow

Corvus ossifragus

3/5/2026Allagash Brewing Co.2 observed

Yellow-bellied Sapsucker

Sphyrapicus varius

3/5/2026River Point Conservation Area, Falmouth1 observed

Lesser Black-backed Gull

Larus fuscus

3/4/2026Mill Creek Cove1 observed

Brown-headed Cowbird

Molothrus ater

3/4/2026102 Tuttle Rd Yard, Cumberland1 observed

Eastern Screech-Owl

Megascops asio

3/4/202604050, Long Island US-ME (43.6875,-70.1620)

Merlin

Falco columbarius

3/3/2026Spurwink Marsh at Sawyer Road1 observed

Wood Duck

Aix sponsa

3/3/2026Spurwink River Crossing1 observed

Recent Observations

Species reported at this location in the last 14 days

Bufflehead

152/25/2026

Common Goldeneye

32/25/2026

Ring-billed Gull

302/25/2026

American Herring Gull

602/25/2026

Horned Grebe

32/25/2026

Common Loon

12/25/2026

Downy Woodpecker

12/25/2026

Black-capped Chickadee

22/25/2026

Birding Tips

1
Check rocky shorelines and jetties at low tide for shorebirds.
2
Scan offshore waters with a spotting scope for seabirds and waterfowl.
3
Visit during mid-May for peak warbler migration.

Amenities

Parking

Trails

More in Maine

Acadia National Park

Coastal Maine park with boreal breeding birds and pelagic species.

Acadia National Park

Forest birding hotspot in Maine with 240 recorded species.

Acadia National Park - Otter Point

Forest birding hotspot in Maine with 208 recorded species.

Birding Guides

The Ultimate Guide to Fall Bird Migration: Hawks, Sparrows, and Confusing Plumages

10 min read

Understanding Bird Migration: When, Where, and Why Birds Migrate

12 min read

Spring Birding in New York City: The Complete Urban Migration Guide

12 min read

Frequently Asked Questions

When is the best time to visit Mackworth Island for birding?▼

The best months to visit Mackworth Island for birding are April-May, September-October. The best seasons are Spring and Fall.

What birds can I see at Mackworth Island?▼

Notable species at Mackworth Island include Bufflehead, Common Goldeneye, Ring-billed Gull, American Herring Gull, Horned Grebe. The area supports coastal habitats.

How difficult is birding at Mackworth Island?▼

Birding at Mackworth Island is rated as Challenging. The terrain can be challenging and may require good physical fitness and preparation.

What amenities are available at Mackworth Island?▼

Mackworth Island offers the following amenities: Parking, Trails.