Rock Sandpiper
Calidris ptilocnemis
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حول
Rock Sandpiper: 20–23 cm, Pacific counterpart of Purple Sandpiper with dark streaking and yellow-based bill. Breeds on Aleutian Islands and Alaska tundra; winters on rocky shores of the North Pacific from Alaska to California and Kamchatka. Feeds on invertebrates among wave-washed rocks. Short-distance migrant. Closely related to Purple Sandpiper.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| طول الجناح | 26,1 cm | 10.3 in |
| الوزن | 92,35 g | 3.26 oz |
Habitat & Range
حالة الحفاظ
السلوك والتكاثر
التعشيش
Incubation: 20 days.
عدد البيض في الوضع
4
التصنيف
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| الرتبة | Charadriiformes (Shorebirds & Gulls) |
| الفصيلة | Scolopacidae (Sandpipers & Snipes) |
| Genus | Calidris |
| الأنواع | Calidris ptilocnemis |
Distribution
Rock Sandpiper has been recorded in 1 countries.
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External Databases
الأسئلة الشائعة
Is the Rock Sandpiper endangered?
How does the Rock Sandpiper nest?
How big is the Rock Sandpiper?
What order and family does the Rock Sandpiper belong to?
Similar Birds
Other species in the Scolopacidae family