Atlantic Flyway

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Waterfowl flyways in the United States.
The Atlantic Flyway is in violet Waterfowlflywaysmap.png
Waterfowl flyways in the United States.
The Atlantic Flyway is in violet

The Atlantic Flyway is a major north-south flyway for migratory birds in North America. The route generally starts in Greenland, then follows the Atlantic coast of Canada, then south down the Atlantic Coast of the United States to the tropical areas of South America and the Caribbean. [1] Every year, migratory birds travel up and down this route following food sources, heading to breeding grounds, or traveling to overwintering sites. [2]

Contents

This route is used by birds typically because no mountains block most of this path, though birds cross the Appalachian Mountains to join the flyway. Good sources of water, food, and cover exist over its entire length. The warm climates found in the southern portion of the region are home to many northern birds in winter, while in summer the region is home to many bird species from South America. [3]

Land located within the Atlantic Flyway is the most densely populated land out of the four major flyways crossing the United States. [4]

The journey

Ducks and geese are born in the tundra of Quebec, and fly south in autumn to Chesapeake Bay and Virginia's famous Back Bay, and the James River, and then move southward through North and South Carolina, Georgia and Florida for the winter. Northeast and northwest Florida get a great number of teal and divers as the winter progresses. In the northeastern states the Saint Lawrence River, the coast of Maine, Long island harbors, Barnegat Bay, Great Egg Harbor, Little Egg Harbor, Absecon Bay, Delaware Bay, Chesapeake Bay, Virginia's Eastern Shore and Back Bays saw presidents and captains of great industry spend part of their winters at their wildfowling clubs. In South Carolina there was Georgetown's and Charleston's old rice fields, and backcountry marshes and freshwater rivers and lakes that continued to draw ducks in great numbers until the Santee National Wildlife Refuge stopped feeding the ducks in the winter months of the 1980s due to the economy and changes in National Wildlife Refuge policy across the nation. In the 1960s to the mid-1980s the upper Santee swamp's upper Lake Marion region used to winter over 150,000 mallards each and every winter's duck count. [5]

Notable locations

Along the Atlantic Flyway, there are many key sites that migratory birds use to gather to breed, feed, or rest for certain periods. Some species may remain in these rest stops for the entire season. [6] Notable locations include:

Canada

United States

Other flyways

The other primary migration routes for North American birds include the Mississippi, Central and Pacific Flyways.

There is an East Atlantic Flyway in Europe, [11] and one in the Atlantic Ocean. [12]

Related Research Articles

Montezuma National Wildlife Refuge is a wildlife preserve operated by the United States Fish and Wildlife Service, encompassing part of the Montezuma Swamp at the north end of Cayuga Lake. The 10,004-acre preserve is composed of swamps, pools and channels and is a stopping point for migratory birds. It is the largest contiguous wetland complex in the northeastern United States and comprises a portion of the larger Montezuma Wetlands Complex, which is a partnership between the USFWS, the New York State Department of Environmental Conservation, as well as several other non-profit support organizations.

<span class="mw-page-title-main">Quivira National Wildlife Refuge</span> Wildlife refuge in Kansas, United States

Quivira National Wildlife Refuge in south central Kansas, United States, includes rare inland marshes. Located near the town of Stafford, it lies mostly in northeastern Stafford County, but small parts extend into southwestern Rice and northwestern Reno Counties. Its proximity to the Central Flyway migration route and the salt marshes on the refuge combine to endow the refuge with a large variety of birds. Many of these birds are uncommon in other parts of Kansas or even the central part of the continent.

<span class="mw-page-title-main">Flyway</span> Flight path used by large numbers of migrating birds

A flyway is a flight path used by large numbers of birds while migrating between their breeding grounds and their overwintering quarters. Flyways generally span continents and often pass over oceans. Although applying to any species of migrating bird, the concept was first conceived and applied to waterfowl and shore birds. The flyways can be thought of as wide arterial highways to which the migratory routes of different species are tributaries. An alternative definition is that a flyway is the entire range of a migratory bird, encompassing both its breeding and non-breeding grounds, and the resting and feeding locations it uses while migrating. There are four major north–south flyways in North America and six covering Eurasia, Africa, and Australasia.

<span class="mw-page-title-main">Bombay Hook National Wildlife Refuge</span> Breeding ground and animal sanctuary in Delaware

The Bombay Hook National Wildlife Refuge is a 15,978-acre (64.66 km2) National Wildlife Refuge located along the eastern coast of Kent County, Delaware, United States, on Delaware Bay. It was established on March 16, 1937, as a refuge and breeding ground for migratory and wintering waterfowl along the Atlantic Flyway. The Refuge was purchased from local land owners with federal duck stamp funds.

<span class="mw-page-title-main">Back Bay National Wildlife Refuge</span> Wildlife reserve in Virginia, US

Back Bay National Wildlife Refuge in southeastern Virginia is located in the independent city of Virginia Beach. Established in 1938 in an isolated portion of the former Princess Anne County, it is managed by the U.S. Fish & Wildlife Service. The administrative office is located on Sandbridge Road at Sigma between Lago Mar and Sandbridge Beach. The Visitor Contact Center is accessed via Sandpiper Road from the Sandbridge area of Virginia Beach, which is the southernmost area of development on the Atlantic Coast of Virginia.

<span class="mw-page-title-main">Waterfowl hunting</span> Practice of hunting waterfowl for food and sport

Waterfowl hunting is the practice of hunting aquatic birds such as ducks, geese and other waterfowls or shorebirds for sport and meat. Waterfowl are hunted in crop fields where they feed, or in areas with bodies of water such as rivers, lakes, ponds, wetlands, sloughs, or coasts. There are around 3 million waterfowl hunters in the United States alone.

<span class="mw-page-title-main">Pacific Flyway</span> Major north-south flyway for migratory birds in the Americas

The Pacific Flyway is a major north-south flyway for migratory birds in the Americas, extending from Alaska to Patagonia. Every year, migratory birds travel some or all of this distance both in spring and in fall, following food sources, heading to breeding grounds, or travelling to overwintering sites.

<span class="mw-page-title-main">Blackwater National Wildlife Refuge</span> Waterfowl sanctuary in Maryland, U.S.

The Blackwater National Wildlife Refuge was established in 1933 as a waterfowl sanctuary for birds migrating along the critical migration highway called the Atlantic Flyway. The refuge is located on Maryland's Eastern Shore, just 12 mi (19 km) south of Cambridge, Maryland in Dorchester County, and consists of over 28,000 acres (110 km2) of freshwater impoundments, brackish tidal wetlands, open fields, and mixed evergreen and deciduous forests. Blackwater NWR is one of over 540 units in the National Wildlife Refuge System, which is managed by the United States Fish and Wildlife Service.

<span class="mw-page-title-main">Rachel Carson National Wildlife Refuge</span> Nature reserve in Kennebunk, Maine, US

The Rachel Carson National Wildlife Refuge is a 9,125-acre (37 km2) National Wildlife Refuge made up of several parcels of land along 50 miles (80 km) of Maine's southern coast. Created in 1966, it is named for environmentalist and author Rachel Carson, whose book Silent Spring raised public awareness of the effects of DDT on migratory songbirds, and of other environmental issues.

<span class="mw-page-title-main">Nomans Land Island National Wildlife Refuge</span> American wildlife refuge on Nomans Land

The Nomans Land Island Wildlife Refuge is a United States National Wildlife Refuge located on Nomans Land, a 640-acre (2.6 km2) island off the coast of Martha's Vineyard in Massachusetts. It is part of the town of Chilmark, in Dukes County. The Island is 1.6 miles (2.6 km) long east to west, and about 1 mile (1.6 km) north to south. Nomans Land Island was used for aerial gunnery by the U.S. Navy from 1942 to 1996. The United States Fish and Wildlife Service has managed an "overlay" refuge on the Eastern third of the Island under a Joint Management Agreement between the Department of the Interior and Department of the Navy since 1975. Following an extensive surface clearance of ordnance in 1997 and 1998, the Island was transferred to the United States Fish and Wildlife Service to become Nomans Land Island National Wildlife Refuge. It was established ". .. for use as an inviolate sanctuary, or for any other management purpose, for migratory birds" under the Migratory Bird Conservation Act.

Lake Ophelia National Wildlife Refuge was established in 1988 to protect the Mississippi/Red River floodplain ecosystem. The refuge is located in Avoyelles Parish, Louisiana, east central Louisiana. The refuge is named for its most prominent water body, the 350-acre (1.4 km2) Lake Ophelia that was at one time a channel of the nearby Red River of the South.

The San Luis National Wildlife Refuge Complex is located in the northern San Joaquin Valley, within Merced County and Stanislaus County of California. The complex, with four federal National Wildlife Refuges, is managed by the U.S Fish & Wildlife Service.

<span class="mw-page-title-main">Glenn Martin National Wildlife Refuge</span> Nature preserve in Maryland and Virginia

Glenn Martin National Wildlife Refuge includes the northern half of Smith Island, which lies 11 miles (18 km) west of Crisfield, Maryland, and Watts Island, which is located between the eastern shore of Virginia and Tangier Island. Both islands are situated in the lower Chesapeake Bay.

<span class="mw-page-title-main">Parker River National Wildlife Refuge</span> Protected area in Massachusetts, United States

Parker River National Wildlife Refuge is a wildlife sanctuary encompassing the majority of Plum Island in northeastern Essex County, Massachusetts, 5 miles southeast of Newburyport. It was established in 1942 primarily to provide feeding, resting, and nesting habitats for migratory birds. Located along the Atlantic Flyway, the refuge is of vital stopover significance to waterfowl, shorebirds, and songbirds during migratory periods.

Hillside National Wildlife Refuge is one of seven refuges in the Theodore Roosevelt National Wildlife Refuge Complex. The refuge is an oasis of wildlife habitat surrounded by agriculture. Bounded on the east side by the unique loess bluffs of eastern Mississippi, this 15,572-acre (63.02 km2) refuge was named to reflect its location at the base of the bluffs.

<span class="mw-page-title-main">Supawna Meadows National Wildlife Refuge</span> Wildlife reserve in New Jersey, USA

The Supawna Meadows National Wildlife Refuge is a component of the Delaware River estuary in Salem County, New Jersey, it is just north of the Salem River and south of Pennsville.

<span class="mw-page-title-main">Mackay Island National Wildlife Refuge</span> United States National Wildlife Refuge in Virginia

Mackay Island National Wildlife Refuge was established in 1960 to provide habitat for migratory waterfowl, primarily the greater snow goose. It is located almost entirely on Knotts Island in the Currituck Sound between Back Bay in Virginia Beach, Virginia, and the open sound in North Carolina. Most of the refuge lies within North Carolina but some of it is in Virginia. The refuge is primarily made up of marsh habitat. This area has long been recognized for supporting significant migratory waterfowl populations and sport fishery resources, and is part of the Charles Kuralt Trail.

<span class="mw-page-title-main">Hagerman National Wildlife Refuge</span> Nature reserve in northwestern Grayson County, Texas, United States

Hagerman National Wildlife Refuge (HNWR), a haven for migratory birds and other wildlife, lies in northwestern Grayson County, Texas, on the Big Mineral Arm of Lake Texoma, on the Red River between Oklahoma and Texas. This National Wildlife Refuge is made up of water, marsh, and upland habitat. Visitors can hike, observe wildlife, hunt, and fish throughout the year.

<span class="mw-page-title-main">Humboldt Bay National Wildlife Refuge</span> National Wildlife Refuge in California

Humboldt Bay National Wildlife Refuge is located on Humboldt Bay, on the California North Coast near the cities of Eureka and Arcata. The refuge exists primarily to protect and enhance wetland habitats for migratory water birds using the bay area, including tens of thousands of shorebirds, ducks, geese, swans, and the black brant. Humboldt Bay National Wildlife Refuge, along with other public and private lands around Humboldt Bay, is one of the key stopovers for the millions of migratory birds that rely on the Pacific Flyway. More than 200 bird species, including 80 kinds of water birds and four endangered species, regularly feed, rest, or nest on the refuge or other areas around the bay.

<span class="mw-page-title-main">Summer Lake Wildlife Area</span> Wildlife refuge in Oregon

The Summer Lake Wildlife Area is a 29.6-square-mile (77 km2) wildlife refuge located on the northwestern edge of the Great Basin drainage in south-central Oregon. It is administered by the Oregon Department of Fish and Wildlife. The refuge is an important stop for waterfowl traveling along the Pacific Flyway during their spring and fall migrations. The Summer Lake Wildlife Area also provides habitat for shorebirds and other bird species as well as wide variety of mammals and several fish species. The Ana River supplies the water for the refuge wetlands.

References

  1. "North American Migration Flyways". www.birdnature.com. 2021-05-11. Retrieved 2024-08-31.
  2. Kathryn (2022-05-16). "Avian Superhighways: The Four Flyways of North America". American Bird Conservancy. Retrieved 2024-08-31.
  3. Weidensaul, Scott (2021). A world on the wing: the global odyssey of migratory birds. New York: W.W. Norton & Company. ISBN   978-0-393-60890-8.
  4. "DU Projects: Atlantic Flyway". www.ducks.org. Retrieved 2022-11-23.
  5. Tekiela, Stan (2018). Bird migration: the incredible journey of North American birds. Cambridge, Minnesota: Adventure Publications. ISBN   978-1-59193-814-9. OCLC   1014353260.
  6. Roberts, A.J. (2022). "Atlantic Flyway harvest and population survey data book" (PDF). U.S. Fish and Wildlife Service.
  7. "About the Refuge – Blackwater – U.S. Fish and Wildlife Service". www.fws.gov. Retrieved 2020-06-10.
  8. "Wildlife at Blackwater NWR". Friends of Blackwater. Retrieved 2020-06-10.
  9. Blackwater, Friends of. "Wildlife at Blackwater NWR". www.friendsofblackwater.org. Retrieved 2020-06-10.
  10. "Blackwater National Wildlife Refuge" (PDF). U.S. Fish & Wildlife Service. September 2019. Retrieved 2020-06-10.
  11. Network, Atlantic Flyway. "Atlantic Flyway Network – HOME". atlanticflyway.org. Retrieved 2018-06-03.
  12. "North American Migration Flyways". 2017-03-16. Archived from the original on 2017-03-16. Retrieved 2018-06-03.