Derwent Ings is a Site of Special Scientific Interest

Site of Special Scientific Interest

A Site of Special Scientific Interest is a conservation designation denoting a protected area in the United Kingdom. SSSIs are the basic building block of site-based nature conservation legislation and most other legal nature/geological conservation designations in Great Britain are based upon...

 (SSSI) in the East Riding of Yorkshire

East Riding of Yorkshire

The East Riding of Yorkshire, or simply East Yorkshire, is a local government district with unitary authority status, and a ceremonial county of England. For ceremonial purposes the county also includes the city of Kingston upon Hull, which is a separate unitary authority...

, England

England

England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

. Derwent Ings is of international significance and has been designated a Wetland

Wetland

A wetland is an area of land whose soil is saturated with water either permanently or seasonally. Wetlands are categorised by their characteristic vegetation, which is adapted to these unique soil conditions....

 of International Importance under the Ramsar Convention

Ramsar Convention

The Ramsar Convention is an international treaty for the conservation and sustainable utilization of wetlands, i.e., to stem the progressive encroachment on and loss of wetlands now and in the future, recognizing the fundamental ecological functions of wetlands and their economic, cultural,...

 and as a Special Protection Area

Special Protection Area

A Special Protection Area or SPA is a designation under the European Union Directive on the Conservation of Wild Birds.Under the Directive, Member States of the European Union have a duty to safeguard the habitats of migratory birds and certain particularly threatened birds.Together with Special...

 under the terms of the European Community Directive. Part of the site is owned by the Yorkshire Wildlife Trust

Yorkshire Wildlife Trust

The Yorkshire Wildlife Trust is a wildlife trust covering the traditional county of Yorkshire, England.The Trust is part of the UK-wide partnership of 47 Wildlife Trusts.It was formed in 1946, as the Yorkshire Naturalists’ Trust, essentially to preserve its first nature reserve Askham Bog on the...

 and is managed in conjunction with English Nature

English Nature

English Nature was the United Kingdom government agency that promoted the conservation of wildlife, geology and wild places throughout England between 1990 and 2006...

. It lies adjacent to the River Derwent

River Derwent, Yorkshire

The Derwent is a river in Yorkshire in the north of England. It is used for water abstraction, leisure and sporting activities and effluent disposal as well as being of significant importance as the site of several nature reserves...

 between Sutton upon Derwent

Sutton upon Derwent

Sutton upon Derwent is a small village and civil parish on the River Derwent in the East Riding of Yorkshire, England, approximately to the south-east of York. The population stood at only 575 in the 2001 UK census,...

 and Menthorpe. The site, which was designated a SSSI in 1975, consists of a series of neutral alluvial flood meadows, fen and swamp communities and freshwater habitats. It is one of the most important examples of agriculturally unimproved species-rich alluvial flood meadow habitat remaining in the UK.

In winter the Ings support internationally important concentrations of waterfowl

Waterfowl

Waterfowl are certain wildfowl of the order Anseriformes, especially members of the family Anatidae, which includes ducks, geese, and swans....

, in excess of 20,000 individuals, together with nationally important numbers of Bewick's swan

Bewick's Swan

The Tundra Swan is a small Holarctic swan. The two taxa within it are usually regarded as conspecific, but are also sometimes split into two species, Cygnus bewickii of the Palaearctic and the Whistling Swan, C. columbianus proper, of the Nearctic...

, teal

Common Teal

The Eurasian Teal or Common Teal is a common and widespread duck which breeds in temperate Eurasia and migrates south in winter. The Eurasian Teal is often called simply the Teal due to being the only one of these small dabbling ducks in much of its range...

, wigeon

Wigeon

The Eurasian Wigeon, also known as Widgeon or Eurasian Widgeon is one of three species of wigeon in the dabbling duck genus Anas. It is common and widespread within its range...

, mallard

Mallard

The Mallard , or Wild Duck , is a dabbling duck which breeds throughout the temperate and subtropical Americas, Europe, Asia, and North Africa, and has been introduced to New Zealand and Australia....

, pochard

Pochard

The Common Pochard, Aythya ferina, is a medium-sized diving duck.The adult male has a long dark bill with a grey band, a red head and neck, a black breast, red eyes and a grey back. The adult female has a brown head and body and a narrower grey bill band. The triangular head shape is distinctive...

, golden plover

Golden Plover

There are three species of wading birds in the plover family called Golden Plover. They are* Eurasian Golden Plover, Pluvialis apricaria* Pacific Golden Plover, Pluvialis fulva* American Golden Plover, Pluvialis dominica...

 and ruff

Ruff

The Ruff is a medium-sized wading bird that breeds in marshes and wet meadows across northern Eurasia. This highly gregarious sandpiper is migratory and sometimes forms huge flocks in its winter grounds, which include southern and western Europe, Africa, southern Asia and Australia...

.