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Dunlin

Calidris alpina

Near Threatened
翼開長
23.0 cm
体重
60.45000000000001 g
Scolopacidae
Charadriiformes

について

北極圏で繁殖し、世界中の海岸で越冬するシギ(体長16〜22cm)。夏羽は赤褐色の背と黒い腹、冬羽は灰色。Calidris alpina(ハマシギ)は長嘴を使って泥の中の虫や甲殻類を探す。日本の干潟でも重要な越冬地があり、渡りの時期には大群が干潟を覆う壮観な光景が見られる。Scolopacidae科。

Physical Description

Measurement Value Imperial
翼開長 23.0 cm 9.1 in
体重 60.45000000000001 g 2.13 oz

Habitat & Range

保全状況

Near Threatened
IUCN Red List

行動と繁殖

営巣

Nest type: CP. Incubation: 20-24 days. Fledging: 18-24 days.

一腹卵数

3-4

分類学

Kingdom Animalia
Phylum Chordata
Class Aves
Charadriiformes (Shorebirds & Gulls)
Scolopacidae (Sandpipers & Snipes)
Genus Calidris
Calidris alpina

Distribution

Dunlin has been recorded in 8 countries.

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生息あり Not recorded
{# Simplified country/region shapes — major landmasses with ISO alpha-2 data attributes. These are simplified polygon representations for visual distribution display. #}

countries highlighted

External Databases

よくある質問

Is the Dunlin endangered?
The Dunlin has a conservation status of Near Threatened.
How does the Dunlin nest?
Nest type: CP. Incubation: 20-24 days. Fledging: 18-24 days.
How big is the Dunlin?
The Dunlin has a wingspan of 23.0 cm, weight of 60.45000000000001 g.
What order and family does the Dunlin belong to?
The Dunlin (Calidris alpina) belongs to the order Charadriiformes and the family Scolopacidae.

Similar Birds

Other species in the Scolopacidae family

比較

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