2016 marked the 6th year for Schoodic Institute’s SeaWatch migration monitoring effort. Thousands of birds passed by Schoodic Point between September and Thanksgiving. The variety of species included: loons, cormorants, Northern Gannet, scoters and other seaducks, gulls, falcons, and songbirds.
SeaWatch at Schoodic Point is a citizen science program conducted by staff and volunteers of the Schoodic Institute’s Bird Ecology Program. From mid-August through November the Atlantic Flyway of North America comes alive with the passage of a variety of migratory birds, including gulls, sea ducks, gannets, cormorants, loons, mergansers, shorebirds, raptors, and occasional songbirds.
Please contact Seth Benz at firstname.lastname@example.org if interested in helping with future monitoring efforts or to learn more about citizen science opportunities.
Gulf of Maine Coastal Migration
Millions of birds migrate along the Atlantic coast and its near shore waters. Song birds, water birds, hawks – all fly over a broad front consisting of a variety of habitats. Topography provides certain advantages: mountain ridges offer updrafts, shorelines serve as leading lines, islands, headlands, and peninsulas become respite areas. And, some birds prefer to fly directly over the ocean. For birdwatchers, biologists and researchers, vantage points that provide opportunities to witness the phenomenon of seasonal migrations is becoming more popular and important.
Schoodic Point Sea Watch
Since 2011, Schoodic Institute’s SeaWatch has monitored the coastal migration of autumn’s southbound birds counting thousands of birds between September and Thanksgiving. Even more surprising is the variety or species passing within eyeshot of Schoodic Point: loons, cormorants, gannets, seaducks, gulls, falcons, and songbirds. Double-crested cormorants, Common Eiders, Common Loons, and Northern Gannet are the most numerous and consistent species. Less numerous birds such as Red-throated Loons, Red-necked Grebes, and Harlequin Ducks keep anticipation fever-pitch on watch days.
Since 1978 when seabird migrations became more widely publicized by a pioneering effort at Avalon, New Jersey a network of sites is now active along the length of the east coast of the United States. Count data at Schoodic Point is submitted to eBird, an open access meta data repository, available to researchers and the general public alike. SeaWatch count data is important to monitor distribution and abundance of migratory birds along the Atlantic Flyway, and to understand how weather conditions and ocean temperatures may impact bird migration.
Results from 2014:
Monitoring birds as they migrate past Schoodic Point and through Acadia National Park is one of the most exciting aspects of the Institute’s Bird Ecology Program. We count seabirds, hawks, and songbirds seasonally to contribute to baseline information on these avian populations, an activity which is ultimately crucial for bird conservation and management. Since the 1960’s nearly 220 species of birds have been found on the Schoodic Peninsula and over 300 have been recorded within the entirety of Acadia National Park. We rely heavily on the participation of skilled volunteers and welcome the contributions of novice and serious bird watchers alike. The following summary depicts some vital statistics from our autumn SeaWatch effort.
Observation start date: August 14.
End date: November 13
25 observation days produced 44 total hours of observation
Daily observation timeframe generally 6:30 to 8:30 AM
Principle Observers: Keith Ohmart, Seth Benz
Total number of birds tallied = 8,760
Total species identified = 45
Select Species Findings
Double-crested Cormorant = 3,354 counted
Seen on 23 of 25 observation days
Earliest date: Aug. 14
Peak Count date: Oct. 21 (1,668)
Common Loon = 434 counted
Seen on 20 of 25 observation days
Earliest date: Aug. 21
Peak Count date: Oct. 30 (69)
Northern Gannet = 168 counted
Seen on 17 of 25 observation days
Earliest date: Aug. 25
Peak Count date: Oct. 30 (50)
Common Eider = 2,279 counted
Seen on 12 of 25 observation days
Earliest date: Oct. 2
Peak Count date: Oct. 14 (766)
Surf Scoter = 893 counted
Seen on 8 of 25 observation days
Earliest date: Oct. 2
Peak Count date: Nov. 5 (542)