Western Sandpiper. 1991. Nonbreeding adult. Nonbreeding Western Sandpipers tend to have a whiter breast than the brownish breast on Least Sandpipers. A new project with the Panama Audubon Society combines science, policy, and community engagement. Audubon’s scientists have used 140 million bird observations and sophisticated climate models to project how climate change will affect this bird’s range in the future. Avian Conservation Assessment Database. Home; About; Tag Archives: Western Sandpiper Late Summer Travels: Mt. Nest site is on ground, usually under low shrub or grass clump. Species ID Suggestions Sign in to suggest organism ID . Order: Charadriiformes Family: Scolopacidae Sections Version: 2.0 — Published January 31, 2014 Samantha Franks, David B. Lank, and W. Herbert Wilson Jr. On ground, unmated male approaches female in hunched posture, tail raised over back; repeatedly gives trilled call. Version 1019 Patuxent Wildlife Research Center, Bird Banding Laboratory 2019. The sexes are similar. Jul 5, 2015 - The western sandpiper, Calidris or Erolia mauri, is a small shorebird. Both male and female arrange dry willow leaves, birch leaves, grasses, sedges, and lichens in the scrape, which often sits beneath a grass tussock or dwarf birch. Sibley, D. A. He currently resides in Victoria, British Columbia on Canada’s West Coast. Help power unparalleled conservation work for birds across the Americas, Stay informed on important news about birds and their habitats, Receive reduced or free admission across our network of centers and sanctuaries, Access a free guide of more than 800 species of North American birds, Discover the impacts of climate change on birds and their habitats, Learn more about the birds you love through audio clips, stunning photography, and in-depth text. Western Sandpipers nest in "islands" of shrubby vegetation in the tundra that provide some protection from predators, but feed outside of their territories. Text © Kenn Kaufman, adapted from Photo: Mick Thompson/Flickr (CC BY NC 2.0). river mile 14 encounters with birds and their habitats in the Pacific NW and beyond Menu. 625 pages. In the winter, it is found on mudflats, beaches, lakes, ponds, and flooded fields. White, cream, or brown, densely spotted with brown. They also catch insects near the nest site. Zoom in to see how this species’s current range will shift, expand, and contract under increased global temperatures. Spread the word. Age at first flight about 17-21 days. The Sibley Guide to Birds, second edition. As soon as the tundra clears, they begin to establish territories (about 0.5–3.5 acres) by making display flights and calling frequently. As a sandpiper, this species belongs to an informal group of small shorebirds known as … During migration, they are mostly coastal, but some migrate across land and stop over at inland wetlands. Western Sandpipers nest mostly in Alaska and migrate mostly along the Pacific Coast, but many reach the Atlantic Coast in fall and remain through the winter. Unlike Least and Semipalmated Sandpipers, they do not perform a hovering display. In flight, a white wing stripe is visible. Habitat: Western sandpipers migrate through Oklahoma and can be found foraging in very shallow wetlands along mud banks with little vegetation. A relatively unassuming shorebird challenges birders’ notions of “normal” sandpiper behavior. B L W W W Family Latin Name; 6.5" 16.5cm: 14" 35.6cm: 1.0 oz 28.3g: Scolopacidae: Calidris mauri: Summer; Year Around; Winter; The Western Sandpiper is one of the two sandpiper species that have webbed feet, the other sandpiper is the Semipalmated Sandpiper. Version: 1.0 — Published March 4, 2020 Text last updated January 31, 2014 Life, Habitat & Pictures of the Western Sandpiper. Young: Downy young leave nest a few hours after hatching. From breeding grounds in Alaska and eastern Siberia, migrates southeast to wintering areas on both coasts of North and South America. Young feed themselves. The Cornell Lab will send you updates about birds, birding, and opportunities to help bird conservation. Black center of rump and tail. Diet. Species Account Number 090. Western Sandpipers nest only in relatively dry tundra habitats, from coastal lowlands to the lower parts of mountains. Let us send you the latest in bird and conservation news. Of the pairs … Habitat: Coastal. U.S. Department of Agriculture, Forest Service Agricultural Handbook 688. Western Sandpiper. Habitat + 5. Legal Notices Privacy Policy Contact Us. Longevity records of North American birds. On coast eats many amphipods and other crustaceans, small mollusks, marine worms, insects. Jan 7, 2017 - This Pin was discovered by janny bax. 2017. How Bird-Friendly Are Your Holiday Decorations? Audubon protects birds and the places they need, today and tomorrow. California’s Central Valley is one of this country’s most important food-producing areas, and a critical habitat for many birds. Can This Critically Endangered Bird Survive Australia's New Climate Reality? Such areas are dominated by dwarf birch, willow, crowberry, and various sedges, grasses (especially cottongrass), and lichen. New Zealand records There are six accepted records of western sandpiper in New Zealand, all of single birds: Farewell Spit (October 1964), Rangaunu Harbour, Far North (November 1970), Firth of Thames (1970-71, November 1984), and Parengarenga Harbour (April 1976, January 1979). Of sandpipers marked, an average of 57.6% of males and 48.8% of females returned in succeeding years, frequently to the same territory or its immediate vicinity. In The Birds of North America (P. G. Rodewald, editor). They act as filters to pollutants that run off the land from farms, towns and cities. Western Sandpiper (Calidris mauri). Calidris mauri. Winter birds are plainer, with white underparts and gray upperparts. Discover (and save!) They mostly feed in or at the edge of shallow water, seldom more than two inches deep. Visit your local Audubon center, join a chapter, or help save birds with your state program. They nest on the ground usually under some vegetation. Location: Nome, Alaska. Moderately long bill, with slight droop. Western Sandpiper. Of the various dull gray sandpipers to be found commonly on coastal beaches in winter, Western is the smallest. Forages by walking in shallow water or on mud and probing in mud with bill; also feeds by searching visually and picking up items from surface of shore. Calidris mauri Similar to the Semipalmated Sandpiper but a little larger, more colorful in breeding plumage, and more western in its distribution. Inland migrants eat mostly insects, some seeds. The draining of wetlands in Middle America for shrimp farms and other purposes continues to reduce available habitat on the wintering grounds. POWERED BY MERLIN. The Western Sandpiper is a small shorebird with dark legs and a relatively long, down-curved, dark bill. It is associated with freshwater habitat. Because females have longer bills, they tend to probe more often than males, taking buried prey, while males more often hunt visually, foraging by pecking or gleaning. The National Audubon Society protects birds and the places they need, today and tomorrow, throughout the Americas using science, advocacy, education, and on-the-ground conservation. In breeding season, the western sandpiper is found on coastal tundras. During migration and on wintering grounds, Western Sandpipers sometimes maintain feeding territories, but they are generally much less pugnacious than the smaller Semipalmated Sandpiper (though they sometimes chase away Least Sandpipers). 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