The Quill Lakes are a

wetland A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor ( anoxic) processes taking place, especially ...

complex in

Saskatchewan Saskatchewan is a Provinces and territories of Canada, province in Western Canada. It is bordered on the west by Alberta, on the north by the Northwest Territories, on the east by Manitoba, to the northeast by Nunavut, and to the south by the ...

, Canada that encompasses the

endorheic basin An endorheic basin ( ; also endoreic basin and endorreic basin) is a drainage basin that normally retains water and allows no outflow to other external bodies of water (e.g. rivers and oceans); instead, the water drainage flows into permanent ...

of three distinct lake wetlands: Big Quill Lake, Middle Quill Lake, and Little Quill Lake. On May 27, 1987, it was designated a wetland of international importance via the

Ramsar Convention The Ramsar Convention on Wetlands of International Importance Especially as Waterfowl Habitat is an international treaty for the conservation and sustainable use of Ramsar site, Ramsar sites (wetlands). It is also known as the Convention on We ...

. It was the first Canadian site in the North American Waterfowl Management Plan, is a site in the International Biological Programme and Saskatchewan Heritage Marsh Program, and was designated a

Western Hemisphere Shorebird Reserve Network The Western Hemisphere Shorebird Reserve Network (WHSRN) is a conservation movement, conservation strategy targeting shorebirds in the Americas launched in 1985. Its aim is to protect the nesting, reproduction, breeding and Staging area (birds), st ...

site of International significance in May, 1994. The site is an important staging and breeding area for spring and fall migration of

shorebird 245px, A flock of Red_knot.html" ;"title="Dunlins and Red knot">Dunlins and Red knots Waders or shorebirds are birds of the order Charadriiformes commonly found wikt:wade#Etymology 1, wading along shorelines and mudflats in order to foraging, ...

s. The site qualifies 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 ...

(IBA) of Canada for its globally and nationally significant migratory and breeding populations of more than a dozen species of birds. The IBA is designated as ''Quill Lakes (SK 002)''.

Description

The lakes were named for bird quills collected near shorelines and shipped to

England England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It ...

for use as

quill pen A quill is a writing tool made from a moulted flight feather (preferably a primary wing-feather) of a large bird. Quills were used for writing with ink before the invention of the dip pen/metal- nibbed pen, the fountain pen, and, eventually, ...

s. The Quill Lakes are Canada's largest saline lake, covering an area of about . Salinity varies within the lakes and with their water levels, but effectively limits the floral diversity of the region. Located directly north of Regina and east of

Saskatoon Saskatoon () is the largest city in the Provinces and territories of Canada, Canadian province of Saskatchewan. It straddles a bend in the South Saskatchewan River in the central region of the province. It is located along the Trans-Canada Hig ...

, it is primarily provincial

Crown land Crown land, also known as royal domain, is a territorial area belonging to the monarch, who personifies the Crown. It is the equivalent of an entailed estate and passes with the monarchy, being inseparable from it. Today, in Commonwealth realm ...

administered by the ''Fish and Wildlife Branch'' of Saskatchewan Environment. Quill Lakes watershed

The surrounding area, consisting of glacial moraines, is mostly used for

agricultural Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created f ...

purposes. Big Quill Lake is pear-shaped and approximately long, measuring at its widest point. Middle Quill Lake, also known as Mud Lake, is the smallest of the three, about long and wide. Little Quill Lake is long and wide. The Islands of Middle Quill Lake have been designated as the provincial Mud Lake Wildlife Refuge () to protect breeding colonies of

American white pelican The American white pelican (''Pelecanus erythrorhynchos'') is a large aquatic soaring bird from the order Pelecaniformes. It breeds in interior North America, moving south and to the coasts, as far as Costa Rica, in winter. Taxonomy The Americ ...

and

double-crested cormorant The double-crested cormorant (''Nannopterum auritum'') is a member of the cormorant family of water birds. It is found near rivers and lakes and in coastal areas and is widely distributed across North America, from the Aleutian Islands in Alaska ...

. Drought in the surrounding regions results in increased water draw from the lakes, reducing the water level and increasing its salinity. This reduces the breeding habitat for the piping plover. Since 2005, above average precipitation has resulted in widespread flooding and the lake rising and in danger of overflowing into the

Last Mountain Lake Last Mountain Lake, also known as Long Lake, is a prairie lake formed from Last Glacial Period, glaciation 11,000 years ago. It is located in south central Saskatchewan, Canada, about north-west of the city of Regina, Saskatchewan, Regina. I ...

watershed Watershed may refer to: Hydrology * Drainage divide, the line that separates neighbouring drainage basins * Drainage basin, an area of land where surface water converges (North American usage) Music * Watershed Music Festival, an annual country ...

Studies and surveys

Various studies have surveyed bird populations at this site. The International Shorebird Survey in 1988 counted 155,000 shorebirds at Big Quill Lake. Surveys between 1989 and 1992 at Middle and Little Quill Lakes found one-day peaks of 101,900 birds. The most comprehensive study conducted, involving all three lakes, resulted in a count of 197,155 birds. The site is an important staging and breeding area for the endangered

piping plover The piping plover (''Charadrius melodus'') is a small sand-colored, Passerellidae, sparrow-sized wader, shorebird that nests and feeds along coastal sand and gravel beaches in North America. The adult has yellow-orange-red legs, a black band acro ...

. Other species identified throughout the complex include "85,000 geese, 100,000 ducks, nd12,000 cranes", as well as black-bellied plover,

sanderling The sanderling (''Calidris alba'') is a small wading bird. The name derives from Old English ''sand-yrðling'', "sand-ploughman". The genus name is from Ancient Greek ''kalidris'' or ''skalidris'', a term used by Aristotle for some grey-colour ...

Hudsonian godwit The Hudsonian godwit (''Limosa haemastica'') is a large shorebird in the sandpiper family, Scolopacidae. It is a long distance migratory species that breeds at remote sites in northern Canada and winters in southern South America. The genus name ...

red knot The red knot or just knot (''Calidris canutus'') is a medium-sized shorebird which breeds in tundra and the Arctic Cordillera in the far north of Canada, Europe, and Russia. It is a large member of the ''Calidris'' sandpipers, second only to the ...

stilt sandpiper The stilt sandpiper (''Calidris himantopus'') is a small shorebird. The scientific name is from Ancient Greek. The genus name ''kalidris'' or ''skalidris'' is a term used by Aristotle for some grey-coloured waterside birds. The specific ''himant ...

white-rumped sandpiper The white-rumped sandpiper (''Calidris fuscicollis'') is a small shorebird that breeds in the northern tundra of Canada and Alaska. This bird can be difficult to distinguish from other similar tiny shorebirds; these are known collectively as "pee ...

semipalmated sandpiper The semipalmated sandpiper (''Calidris pusilla'') is a very small shorebird. The genus name is from Ancient Greek ''kalidris'' or ''skalidris'', a term used by Aristotle for some grey-coloured waterside birds. The specific ''pusilla'' is Latin f ...

long-billed dowitcher The long-billed dowitcher (''Limnodromus scolopaceus'') is a medium-sized shorebird with a relatively long bill belonging to the sandpiper family, Scolopacidae. In breeding plumage, adults are characterized by a rufous head and underparts with a ...

red-necked phalarope The red-necked phalarope (''Phalaropus lobatus''), also known as the northern phalarope and hyperborean phalarope, is a small wader. This phalarope breeds in the Arctic regions of North America and Eurasia. It is migratory, and, unusually for a ...

s, and

lesser yellowlegs The lesser yellowlegs (''Tringa flavipes'') is a medium-sized shorebird. It breeds in the boreal forest region of North America. Taxonomy The lesser yellowlegs was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in ...

. Additionally, in the mid-1990s several

whooping crane The whooping crane (''Grus americana'') is an endangered Crane (bird), crane species, native to North America, named for its "whooping" calls. Along with the sandhill crane (''Antigone canadensis''), it is one of only two crane species native to ...

s were observed using the area for staging during fall migration.

Industry

''Big Quill Resources'' (taken over by

Sifto Canada Sifto Canada, Sifto Salt, or simply Sifto Salt Canada is a salt mining and marketing company based in Canada, with its primary products being table salt, fine evaporated salt, water conditioning salt, agricultural salt, and highway deicing salt. ...

in 2011) operates on the shore of Big Quill Lake extracts naturally occurring sulphate from the brine of the lake then combining it with potassium chloride to form sulphate of potash that is then sold as a fertilizer.

References

External links

{{Authority control Lakeview No. 337, Saskatchewan Ramsar sites in Canada Lakes of Saskatchewan Important Bird Areas of Saskatchewan Endorheic lakes of Canada Saline lakes of Canada

Description

Studies and surveys

Industry

See also

References

External links