Identified as being from a group of birds known as Waders, within North America they are generally referred to as Shorebirds. This monotypic species, a long distance migrant, is considered to have an Amber Conservation Status otherwise known as Near Threatened.
Slightly larger than the Common Sandpiper, the curlew sandpiper is a medium sized member of the family Scolopacidae, with long legs and a long, slim, slightly downward curving bill. Its summer plumage is eye catching with its chestnut to rufous brown coloured head, neck and underparts. The crown has dark streaks and the mantle and shoulders are a dark brown with mid brown and white edges. Wing coverts are grey, tipped white and the rump is a prominent white, distinctive from most other species of sandpiper. The majority of the upperparts, including the wings are a dark to medium grey with a broad white wing bar formed by the white tipped coverts. The tail is also grey. There is a pale eye ring and the legs, feet and bill are black. Non-breeding adult birds have predominantly plain white underparts with a pale buff coloured breast and greyish back showing buff coloured tips to feathers, resulting in a scaly effect across the bird’s upperparts. The head is a peachy grey brown and white with a white eye stripe extending from the cere rearwards towards the nape. Juvenile birds are similar in colour and marking to non breeding adults but with darker upper parts fringed white and a dark brown cap.
Curlew Sandpiper in summer plumage
The bird can be identified by its soft, rolling chirruping call similar to, ‘chirr-up’ or ‘chirr-ip’.
Curlew Sandpiper call
AUDEVARD Aurélien, XC552777. Accessible at www.xeno-canto.org/552777.
Curlew Sandpiper in flight
With their long legs and bill the curlew sandpiper is able to wade through water deeper than smaller birds, using its bill to probe through the mud and extract small worms, crustaceans, shrimps and molluscs. In addition, it will also take beetles, insects and larvae.
Curlew Sandpiper in water
The species mainly breeds in the high Arctic, often close to the shores on small islands and across the coastal regions of northern Siberia. It migrates vast distances during the winter to southwest Europe, sub-Saharan Africa, eastern Asia and even as far south as Australasia. Adult males begin their migration earlier than females and juveniles will often remain in the breeding regions during their first years of life. Vagrants are occasionally spotted along the Atlantic coast of North America and in the past small colonies have been known to breed in Alaska.
Curlew Sandpiper walking through the water
A social bird, the curlew sandpiper can often be seen along the shores of shallow inland lagoons, coastal plains or wet tundra and salt marshes, in small flocks accompanied by Stints and Dunlins, both the latter being slightly smaller in stature. A passage migrant throughout most of Europe their conspicuous chestnut coloured summer plumage is a useful identification mark as is their bold, plain white rump. Their migration routes through Europe take place in Springtime and from late July through to October.
A pair of Curlew Sandpipers
The nest consists of a simple, shallow scrape, lined with lichen and moss and often constructed on a raised area such as a tussock hump or small mound. One clutch averaging 4 cream coloured eggs, with rufous blotches, is laid annually between May to July and incubated by the female for around twenty one days. Young are able to feed themselves almost immediately after hatching and fledging occurs some two weeks later.
Juvenile Curlew Sandpiper
Curlew Sandpiper in breeding plumage
The expected lifespan of the curlew sandpiper is up to ten years although this can vary considerably and is affected by the lemming population. During years when there is a low lemming population the birds are prone to predation, particularly by Arctic foxes and skuas. This is believed to occur every three or four years across northern Siberia.
Family:Sandpipers, snipes and phalaropes
18cm to 23cm
38cm to 41cm
45g to 90g
The Eurasian woodcock spends days roosting in dense, damp woodland undergrowth, and evenings and nights foraging in open fields as well as woods for worms and beetles.
The UKs breeding population of Wood Sandpipers are limited to an area of swampy marshland in the Highlands of northern Scotland, although they are far more commonly sighted in passage during their spring and autumn migrations as they make brief stopovers in southern and eastern England.
A long-legged wader, closely related to the curlew, the Eurasian whimbrel, has small breeding populations established on the Scottish islands of Shetland and Orkney. Migrating whimbrels may be spotted along Britain’s coastlines as they undertake long-distance migration flights between Arctic tundra breeding grounds and wintering territories in Africa.
The Ruddy Turnstone is an attractive shorebird, frequently seen flipping stones in search of small creatures sheltering beneath. These long-distance migrants visit temperate and tropical coastlines across the globe but return to the Arctic each year to nest.
One of the smallest wading bird species to visit British shores, the Temminck’s stint is now classed as a ‘former breeder’ in the UK, with breeding pairs no longer regularly observed. Passage migrants may still be seen, particularly on the eastern coast in May.
Spotted redshanks have a distinctive black spotted summer plumage that UK residents are unlikely to see in birds on British shores, as the species is only a rare winter visitor or spotted in migration passage. Several hundred spotted redshanks make brief stopovers on British coastal wetlands each year, en-route to and from breeding grounds in the Arctic Circle.
The Snipe is a common but shy wader seen throughout the United Kingdom. These cryptic birds make a living by probing marshy ground for invertebrates in the mud below.
Sanderlings run tirelessly along sandy beaches, rushing down to feed as the waves recede and sprinting back, seemingly hoping to keep their feet dry. Their comical antics and non-descript looks belie an impressive avian that makes remarkable migrations between Arctic nesting grounds and overwintering grounds as distant as the southern tips of South America and South Africa.
A rare breeding wading bird in the UK, ruffs are among the most intriguing bird species on Earth, due to the diversity not just between males and females, but also between the three distinctly different types of males that occur.
Named for its red-orange legs, the Redshank is a common and noisy wader of the United Kingdom. These wary birds are present throughout the year, although they are most numerous in the winter non-breeding season.
Unlike many wading bird species, in red-necked phalaropes the traditional roles are reversed. The female is larger, brighter and leaves parental care of the young to the drabber, smaller male. Also, unusual for waders, red-necked phalaropes spend up to 9 months at sea once breeding in the upper northern hemisphere is complete.
A hardy wading bird that thrives in the bleak Arctic tundra landscapes of northeastern Canada, Greenland and Iceland, purple sandpipers arrive on wintering grounds along the northeastern coast of the United States and the UK each autumn, to forage for molluscs and crustaceans on rocky shores and coastal headlands.
Pectoral Sandpipers are mid-sized waders that breed on wet tundra landscapes across the northernmost extremes of North America and the Siberian Arctic. Their epic annual migration return trips of up to 30,000 km are one of the most lengthy of any bird species, similar to those undertaken by the Arctic tern.
One of the world’s smallest wading birds, little stints cover enormous distances on their annual migrations between breeding grounds in the Arctic Circle and winter territories in southern Africa and South Asia. A handful of individual birds spend winter in the UK, and records of vagrant birds reaching North America are occasionally reported.
Red knots, known simply as ‘knots’ in the UK are medium-sized shorebirds that undertake impressive annual migrations of up to 30,000 km (18,000 mi) each year between Arctic breeding grounds and southern coastal wintering habitats.
Highly camouflaged and elusive, the jack snipe is a small wading bird that spends winters on mudflats and freshwater wetlands across Britain. Smaller and less common than the UK’s other native snipe, the common snipe, jack snipes are harder to spot due to their tendency to crouch low and remain hidden among reeds.
The grey phalarope’s winter and summer plumage are so distinctly different that the species is known by an entirely different name in the US. In the UK, the bird’s name reflects its post-breeding plumage, which is dominated by light grey and white. However, in the US, it is known as the red phalarope, after the more vibrant orange-red plumage seen during the breeding season.
A medium wading bird, named after its brightly coloured legs, the greenshank breeds in northern Scotland, as well as further to the east across Scandinavia and Russia. In winter, an influx of greenshanks descends upon wetlands and marshes and along the coast of south-west England, Wales, Ireland and north-east Scotland. Tens of thousands of birds migrate significantly further afield, reaching the coasts of Australia, Indonesia and South Africa.
Green sandpipers are stocky shorebirds similar to the common sandpiper. They spend winters at inland freshwater wetlands in southern Europe and northern and central Africa after raising their young in swampy forests and wet woodland landscapes across northern Europe.
The Dunlin is a small wading bird from the sandpiper family Scolopacidae. Dunlins breed across North America and northern Europe, and Asia and are one of the most widely distributed wading birds, with ten subspecies.
The largest European wading bird, the Eurasian curlew is easy to identify with its elongated bow-shaped bill and spindly legs. In winter groups of curlews known as ‘curfews’ forage together in coastal wetlands, and up to 66,000 pairs breed in the UK and are resident all year round.
Belonging to a group of birds generally called waders or shorebirds, the common sandpiper prefers freshwater habitats as opposed to saltwater locations.
An impressive, proud looking wader with particularly fine summer plumage which migrates south from its northern breeding grounds from July to October, returning for the summer from late February through April.
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