Are There Brown Pelicans in Maine?
Brown Pelicans are rare vagrants to Maine's coastal waters, appearing mostly during late summer and fall migration. While not native to the state or found regularly, occasional sightings occur along the Atlantic shoreline, particularly around major harbors. Understanding their presence here helps birders recognize these striking southern visitors.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 21, 2026.
Brown Pelican · Laura Gaudette CC BY
Brown Pelican · James Muehlner CC BY-SA
Brown Pelican · Jonathan Eisen CC BY
- 50
- GBIF records
- 6
- birding hotspots
Yes, brown pelicans are in Maine. Next you'll want:
Brown Pelicans are rare vagrants to Maine's coastal waters, appearing mostly during late summer and fall migration. While not native to the state or found regularly, occasional sightings occur along the Atlantic shoreline, particularly around major harbors. Understanding their presence here helps birders recognize these striking southern visitors.
Where Brown Pelicans Appear in Maine
Brown Pelicans reach Maine only as rare vagrants, typically during late summer and autumn when some southern populations wander northward. Sightings concentrate almost entirely along the Atlantic coast, with the highest frequency in major harbors like Portland Harbor, Casco Bay, and the waters off Bar Harbor. The Gulf of Maine provides the habitat where these birds occasionally appear, though they are far outside their normal range this far north. On rare visits, they favor open water and rocky shores rather than freshwater areas. Maine's cold ocean temperatures and limited food sources mean Brown Pelicans do not remain for extended periods. Record keeping suggests most Maine sightings occur in September and October. The southern Gulf of Maine near Massachusetts waters offers slightly better odds for sighting attempts. These birds prefer warm, productive waters, making Maine's climate and coastal conditions marginal at best for their survival. Seethe Brown Pelican guide for Mainefor more.
Seasonal Timing and Migration Patterns
Brown Pelicans in Maine follow a clear seasonal pattern tied to their post-breeding dispersal from southern regions. Most vagrants reach Maine between August and November, with peak occurrences in September and early October. Spring sightings are extremely rare, suggesting birds move southbound through different migration corridors. The lack of summer records indicates no breeding occurs or even attempted nesting in Maine. Winter is essentially absent from Brown Pelican sighting records in the state, as cold temperatures and ice cover force any remaining birds southward or offshore. This differs sharply from southern states where pelicans remain year-round. The timing aligns with the general end of the breeding season in the Carolinas and Gulf Coast, after which some individuals disperse northward due to natural population pressures or food availability shifts. Young birds appear more likely to wander north than experienced adults, contributing to the vagrant pattern observed in Maine. Seethe Maine wildlife guidefor more.
Identifying Brown Pelicans
Brown Pelicans are massive water birds instantly recognizable by their enormous bills and barrel-shaped bodies. Adults measure about four feet long with a nine-foot wingspan, making them unmistakable compared to smaller waterfowl. The head and neck feature striking coloration in breeding season, with chestnut-brown neck and pale yellow head that fades to white in non-breeding plumage. The bill is long, grayish or yellowish, with a large expandable throat pouch for catching fish. Wings appear dark brown with pale areas visible in flight, contrasting with the overall dark body. Immature birds are mostly brown overall with less distinct head markings than adults. The massive bill size and bulk distinguish Brown Pelicans from cormorants and other seabirds of similar size. Flight shows slow, heavy wingbeats and often includes dramatic dives from substantial heights, a hunting behavior unique among Maine's seabirds. Even at distance, the silhouette and size prove diagnostic for identification when birds are spotted along the coast. Seethe national wildlife hubfor more.
Where to Look for Sightings in Maine
Successfully finding Brown Pelicans in Maine requires patience and focus on specific coastal habitats. Portland Harbor stands out as one of the most productive locations historically, given its size and boat traffic that attracts pelicans to fish-rich waters. Casco Bay's open waters and rocky islands provide decent viewing opportunities during peak vagrant season. The waters around Cape Elizabeth and Lightship Rocks have produced sightings, particularly from vantage points near the Portland Head Light. Bar Harbor and Mount Desert Island's coastal areas occasionally see visiting pelicans, especially near Fish Point and the mouth of Somes Sound. The Atlantic coast from York to the New Hampshire border concentrates most vagrant records, with beaches and jetties offering viewing access. Acadia National Park's coastal sections like Jordan Pond's outlet areas near ocean waters occasionally attract wandering birds. Estuaries along the Kennebec River and Androscoggin River mouth, where these rivers meet coastal salt water, create transitional habitats that rare vagrants sometimes explore. Regular seabird surveys and pelagic boat trips during September and October improve detection odds for birders targeting this species.
Behavior and Daily Habits
Brown Pelicans display hunting and social behaviors fundamentally adapted to warm, fish-rich waters found far south of Maine. These birds are diving specialists, plunging from heights of 30 to 50 feet to catch fish in their throat pouches, then surfacing to swallow prey. Group hunting is common, with flocks often cooperating to herd fish into shallow, dense schools. When not hunting, pelicans rest on water, rocks, or sandy spits, preening and socializing with flock mates. Their heavy bodies and slow flight make them appear labored and ponderous, yet they navigate coastal currents with surprising efficiency. In Maine's cold waters, the caloric demands of this species mean vagrant birds must find adequate fish populations quickly or depart northward. Food stress likely explains why most Maine sightings are brief and concentrated in predictable coastal feeding zones. Unlike gulls or terns, pelicans do not scavenge at docks or around human refuse. Vocalization is minimal compared to other seabirds, though bill clattering and grunts occur during social interactions. The solitary or small-group nature of Maine vagrants contrasts with the large flocks observed in southern breeding colonies.
Coexistence and Legal Protections
Brown Pelicans are federally protected under the Migratory Bird Treaty Act, meaning harassment, capture, or harm is illegal throughout the United States, including Maine. The species was listed under the Endangered Species Act until 1985, and this history informs current protective policies. Maine residents and visitors should view vagrant pelicans as conservation successes rather than threats to local fisheries or beaches. These birds pose no danger to humans and generally avoid close contact with people. Their presence in Maine is natural, even if rare, and reflects the normal range expansion behaviors observed in many bird species during migration periods. No conflicts with commercial or recreational fishing have been documented in Maine, as Brown Pelicans target different fish species and sizes than most human harvesters. Beach users need not take special precautions, and the birds themselves remain sensitive to disturbance, preferring to maintain distance from shore activity. Reporting sightings to Maine's Department of Inland Fisheries and Wildlife contributes to scientific understanding of vagrant patterns. Responsible birding etiquette, such as observing from distance and avoiding nesting areas, ensures pelican safety and comfort. VisitMaine's wildlife guidesfor more information about coexisting with coastal species.
Similar Species and Identification Challenges
Confusion with other large water birds is unlikely for Brown Pelicans, but several species share Maine's coastal environment. The American White Pelican is larger with entirely white plumage and a huge orange bill, making confusion nearly impossible for experienced birders. However, immature Brown Pelicans might initially puzzle beginners. Double-crested Cormorants are common in Maine's waters and appear dark like young brown pelicans, but they are much smaller and lack the massive bill and pouch. The Anhinga, a southern relative sometimes found as a vagrant, is thinner-necked with a straight dagger-like bill quite different from a pelican's hooked tip. Great Blue Herons are frequently misidentified by casual observers due to size, but their thin necks and spear-like bills contrast sharply with the pelican's bulk and huge pouch. Pied-billed Grebes and other diving birds share habitats but are dramatically smaller and show different silhouettes in flight. Loons occasionally cause confusion due to their water-loving nature and size, but they possess thin necks and small, dagger bills unlike pelicans. Spending time withMaine wildlife field guideshelps develop the visual knowledge needed for confident identification of rare coastal visitors.
Frequently Asked Questions
What time of year should I look for Brown Pelicans in Maine? Late summer and fall, particularly September through October, offer the best chances for sightings along the Atlantic coast. Are Brown Pelicans dangerous to humans? No, these birds are harmless and actually quite wary, preferring to avoid close contact with people and maintaining a respectful distance from shore. Can Brown Pelicans survive Maine's winters? Unlikely, as their tropical and subtropical breeding grounds and preference for warm waters mean Maine's winter conditions are unsuitable. Most pelicans return southward well before water temperatures drop significantly in late fall. Where did Brown Pelicans originally come from before appearing in Maine? These species are native to coastal regions from North Carolina south through the Gulf of Mexico, Mexico, and Central America. Vagrant individuals dispersing northward in late summer originate from breeding colonies in the Carolinas and Gulf states. How can I report a Brown Pelican sighting in Maine? Contact the Maine Department of Inland Fisheries and Wildlife with specific details about date, location, and behavior observed. Such reports help researchers track vagrant patterns and population dynamics over time.
Plan your brown pelican sighting in Maine
50 verified brown pelican records have been logged in Maine, most recently in 2020. See the GBIF records.
Where to look in Maine
- Acadia National Park · Wildlife Watching, Birdwatching · Find hotels
- Appalachian National Scenic Trail · Wildlife Watching, Birdwatching · Find hotels
- Katahdin Woods and Waters National Monument · Wildlife Watching, Birdwatching · Find hotels
- Saint Croix Island International Historic Site · Wildlife Watching · Find hotels
- Frances Perkins National Monument · Find hotels
- Maine Acadian Culture · Find hotels
- Monhegan Island · 324 species recorded
- Biddeford Pool · 321 species recorded
- Acadia NP (please use more specific location if possible) · 294 species recorded
- Biddeford Pool--East Point Sanctuary · 289 species recorded
- Wells Reserve at Laudholm · 284 species recorded
- Stratton Island · 281 species recorded
Birding hotspots via eBird (Cornell Lab).
More wildlife in Maine