Menunketesuck Island, also known as Menunketesuck Point, is an

island An island (or isle) is an isolated piece of habitat that is surrounded by a dramatically different habitat, such as water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An island ...

Long Island Sound Long Island Sound is a marine sound and tidal estuary of the Atlantic Ocean. It lies predominantly between the U.S. state of Connecticut to the north and Long Island in New York to the south. From west to east, the sound stretches from the Eas ...

located in the town of Westbrook in

Middlesex County, Connecticut Middlesex County is a county in the south central part of the U.S. state of Connecticut. As of the 2020 census, the population was 164,245. The county was created in May 1785 from portions of Hartford County and New London County. Middlesex C ...

, US.

Geography

Menunketesuck Island consists of approximately 4.6 acres of land, though the actual acreage varies according to the tides. Although the elevation of the island reaches as much as 8 to 10 feet towards the center, the island perimeter consists largely of tidal flats, shoals and sandbars which are exposed at low tide and submerged during high tide. The narrow island measures approximately 2,100 feet long and 170 feet wide during high tide; length increases to roughly 2,700 feet during low tide, with some portions of the island growing up to 270 feet wide. During high tide, the northern end of the island lies approximately 700 feet from the shoreline. The distance from the mainland decreases to between 100 and 200 feet during low tide as expansive sandbars and tidal flats are exposed. The island is separated from the mainland by exceptionally shallow water during low tide, such that it can easily be accessed on foot. During high tide, the depth of the water increases to approximately 5 to 8 feet deep.

Conservation

Menunketesuck Island is part of the Salt Meadow Unit of the Stewart B. McKinney National Wildlife Refuge and was designated by the

National Audubon Society The National Audubon Society (Audubon; ) is an American non-profit environmental organization dedicated to conservation of birds and their habitats. Located in the United States and incorporated in 1905, Audubon is one of the oldest of such organ ...

as an "

Important Bird Area An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. IBA was developed and sites are identified by BirdLife Int ...

". Over the last several summers, the island has hosted important populations of water birds including the

least tern The least tern (''Sternula antillarum'') is a species of tern that breeds in North America and locally in northern South America. It is closely related to, and was formerly often considered conspecific with, the little tern of the Old World. Ot ...

American oystercatcher The American oystercatcher (''Haematopus palliatus''), occasionally called the American pied oystercatcher, is a member of family Haematopodidae. Originally called the "sea pie", it was renamed in 1731 when naturalist Mark Catesby observed the ...

great egret The great egret (''Ardea alba''), also known as the common egret, large egret, or (in the Old World) great white egret or great white heron is a large, widely distributed egret. The four subspecies are found in Asia, Africa, the Americas, and ...

glossy ibis The glossy ibis (''Plegadis falcinellus'') is a water bird in the order Pelecaniformes and the ibis and spoonbill family Threskiornithidae. The scientific name derives from Ancient Greek ''plegados'' and Latin, ''falcis'', both meaning "sickle" a ...

Black-crowned night heron The black-crowned night heron (''Nycticorax nycticorax''), or black-capped night heron, commonly shortened to just night heron in Eurasia, is a medium-sized heron found throughout a large part of the world, including parts of Europe, Asia, and N ...

and various gull species. Ground nesting birds like terns and oystercatchers nest directly on the island's shore in the sand and rocks. Their nests are especially susceptible to disturbance by predators, domestic cats, domestic dogs, and humans. The long-legged wading birds, such as egrets and ibises, use the island's trees to nest and raise their young. The surrounding waters, mudflats and nearby marshes constitute a tremendous ecosystem for birds like these to find food, shelter and space. Since becoming a

National Wildlife Refuge National Wildlife Refuge System is a designation for certain protected areas of the United States managed by the United States Fish and Wildlife Service. The National Wildlife Refuge System is the system of public lands and waters set aside to c ...

, Menunketesuck Island has been closed to visitors. In addition, dogs, kites and drone flights are strictly prohibited.https://www.zip06.com/Assets/iMag/HarborNews-07062017/

References

{{authority control Westbrook, Connecticut Coastal islands of Connecticut Connecticut placenames of Native American origin Landforms of Middlesex County, Connecticut