🐦
Red Knot
Calidris canutus
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Near Threatened
翼展
32.9 cm
体重
187.0 g
科
Scolopacidae
目
Charadriiformes
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
Near Threatened
IUCN Red List
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.
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出现
Not recorded
countries highlighted
External Databases
常见问题
Is the Red Knot endangered?
The Red Knot has a conservation status of Near Threatened.
How does the Red Knot nest?
Nest type: SC. Incubation: 21-22 days. Fledging: 18-20 days.
How big is the Red Knot?
The Red Knot has a wingspan of 32.9 cm, weight of 187.0 g.
What order and family does the Red Knot belong to?
The Red Knot (Calidris canutus) belongs to the order Charadriiformes and the family Scolopacidae.
Similar Birds
Other species in the Scolopacidae family
Sulawesi Woodcock
Scolopax celebensis
Least Concern
Moluccan Woodcock
Scolopax rochussenii
Vulnerable
Fuegian Snipe
Gallinago stricklandii
Near Threatened
Wood Snipe
Gallinago nemoricola
Vulnerable
Tuamotu Sandpiper
Prosobonia parvirostris
Endangered
Common Sandpiper
Actitis hypoleucos
Least Concern
Solitary Snipe
Gallinago solitaria
Least Concern
Giant Snipe
Gallinago undulata
Least Concern