lagoon
A lagoon is a shallow body of water separated from a larger body of water by a narrow landform, such as reefs, barrier islands, barrier peninsulas, or isthmuses. Lagoons are commonly divided into ''coastal lagoons'' (or ''barrier lagoons'') an ...
which takes up much of the west of the
Caribbean
The Caribbean ( , ; ; ; ) is a region in the middle of the Americas centered around the Caribbean Sea in the Atlantic Ocean, North Atlantic Ocean, mostly overlapping with the West Indies. Bordered by North America to the north, Central America ...
island of
Barbuda
Barbuda (; ) is an island and dependency located in the eastern Caribbean forming part of the twin-island state of Antigua and Barbuda as an autonomous entity. Barbuda is located approximately north of Antigua. The only settlements on the i ...
. Its access to the sea was once only via Cuffy Creek, at the northern tip of the lagoon, but in 2019 the western edge of the lagoon was destroyed by storms and the lagoon is now completely open to the sea. The water is shallow, and much of the shore of the northern half of the lagoon is
marsh
In ecology, a marsh is a wetland that is dominated by herbaceous plants rather than by woody plants.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p More in genera ...
land. The town of Codrington, the main settlement on the island, is located on the eastern shore of the lagoon.
Frigatebird colony
To the north of the lagoon is a
magnificent frigatebird
The magnificent frigatebird (''Fregata magnificens''), frigate petrel or man o' war is a seabird of the frigatebird family Fregatidae. With a length of and wingspan of , it is the largest species of frigatebird. It occurs over tropical and subtr ...
colony, on the tiny Man of War Island. The colony, known as the Frigate Bird Sanctuary, is one of the main
ecotourism
Ecotourism is a form of nature-oriented tourism intended to contribute to the Ecological conservation, conservation of the natural environment, generally defined as being minimally impactful, and including providing both contributions to conserv ...
attractions in Barbuda. The colony is the largest in the Caribbean region, and is a
Ramsar site
A Ramsar site is a wetland site designated to be of international importance under the Ramsar Convention,8 ha (O)
*** Permanent 8 ha (P)
*** Seasonal Intermittent < 8 ha(Ts)
**
throat pouch
Gular skin (throat skin), in ornithology, is an area of featherless skin on birds that joins the lower mandible of the beak (or ''bill'') to the bird's neck. Other vertebrate taxa may have a comparable anatomical structure that is referred to as ...
to attract a female mate; the pair will lay one egg on a nest built precariously on the
mangrove
A mangrove is a shrub or tree that grows mainly in coastal saline water, saline or brackish water. Mangroves grow in an equatorial climate, typically along coastlines and tidal rivers. They have particular adaptations to take in extra oxygen a ...
. These birds cannot walk or swim; they soar high in the clouds and live solely on fish, which they often steal from other birds, giving them their local name, ''Man of war''. They have few predators here, making this nesting site one of the most important in the world for the endangered birds.
It had an estimated 2,500 nesting pairs prior to
Hurricane Irma
Hurricane Irma was an extremely powerful and devastating tropical cyclone that was the first Category 5 hurricane to strike the Leeward Islands on record, followed by Hurricane Maria, Maria two weeks later. At the time, it was considered ...
landfall in September 2017. The lagoon was hit by Hurricane Irma's
storm surge
A storm surge, storm flood, tidal surge, or storm tide is a coastal flood or tsunami-like phenomenon of rising water commonly associated with low-pressure weather systems, such as cyclones. It is measured as the rise in water level above the ...