Red Knot
Calidris canutus
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<birdfyi-bird slug="calidris-canutus"></birdfyi-bird>The Red Knot (Calidris canutus) is a bird species in the family Scolopacidae (sandpipers & snipes), within the order Charadriiformes (shorebirds & gulls). Recorded measurements include a wingspan of 32.9 cm and a weight of 187 g. The IUCN Red List classifies it as Near Threatened.
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关于
红腹滨鹬（约135克）进行壮观的长距离迁徙，从北极繁殖地飞往南半球越冬地。繁殖羽呈砖红色。以双壳类和其他无脊椎动物为食，在中途停歇地对鸮鲎卵的依赖尤为关键。近危；部分迁徙种群因猎捕鲎和食物枯竭而数量急剧下降。
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 32.9 cm | 13.0 in |
| 体重 | 187.0 g | 6.60 oz |
Habitat & Range
保护状况
行为与繁殖
筑巢
Nest type: SC. Incubation: 21-22 days. Fledging: 18-20 days.
产卵数
3-4
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Charadriiformes (Shorebirds & Gulls) |
| 科 | Scolopacidae (Sandpipers & Snipes) |
| Genus | Calidris |
| 物种 | Calidris canutus |
Distribution
Red Knot has been recorded in 8 countries.
countries highlighted
External Databases
常见问题
Is the Red Knot endangered?
How does the Red Knot nest?
How big is the Red Knot?
What order and family does the Red Knot belong to?
Similar Birds
Other species in the Scolopacidae family