Ruff: Large sandpiper with variably-colored neck ruff, back, and breast. Head is orange-brown and belly is white. Bill is orange with dark, drooped tip. Tail has faint wing stripe and oval white patches that are visible in flight. Female has brown head, dark scaled upperparts, dark bars on brown breast, and white belly and undertail coverts. Winter adult has scaled gray upperparts, white belly and yellow legs. Juvenile resembles winter adult but has olive-brown wash over head, neck, and breast.
Ruff: Breeds in Eurasia; occasionally nests in northwestern Alaska. Winters mainly in Africa; rare but regular migrant to Hawaii, Alaska, and the east coast of North America. Breeds on lowland grassy wet meadows; winters on wet meadows, muddy fringes of pools and lakes, and brackish coastal lagoons.
"tu-wit" replaced ' with "
Ruffs are highly gregarious, with a wintering flock of 1 million birds reported in Senegal.
It is usually considered the only member of its genus Philomachus, but more recent research indicates that the Broad-billed and Sharp-tailed Sandpiper may belong there too.
The males display at a lek during the breeding season, standing erect, crouching or taking a variety of postures with the ruff erected.
A group of ruffs are collectively known as a "collar" and a "hill" of ruffs."
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Family
Sandpiper (Scolopacidae)_blue
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Species
Philomachus pugnax
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Length8 - 12
Inches
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Wingspan20
Inches
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Ruff: Large sandpiper with variably-colored frilly tufts on the neck that ranges from black to rufous to white to speckled and bared. Female lacks ruff. Head is orange-brown and the belly is white. Bill is orange with dark, drooped tip. Orange-yellow legs. Low, direct flight with rapid wing beats.
● Song: "tu-wit" replaced ' with "
● Foraging & Feeding: Ruff: Feeds on insects, frogs, small fish, and seeds.
● Breeding & nesting: Ruff: Four brown spotted, gray green or buff eggs are laid in a shallow ground depression lined with grass. Incubation ranges from 20 to 23 days and is carried out by the female.
● Similar species: Ruff: Male is unmistakable; Pectoral Sandpiper is distinguished from female by cleaner breast demarcation and pale area behind eye; Buff-breasted Sandpiper is smaller than juvenile Ruff and lacks white belly.
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BreedingPromiscuous
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PopulationAccidental in North America
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MigrationMigratory
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Weight6
Ounces
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