Grey Teal

소개

회색 틸은 오스트레일리아와 뉴질랜드에 널리 분포하며, 다양한 습지와 호수에 서식합니다. 깔끔한 회갈색 깃털을 가진 소형 오리로, 수면을 떠다니며 먹이를 찾는 행동이 특징입니다.

Physical Description

Measurement	Value	Imperial
날개 폭	38.4 cm	15.1 in
체중	504.25 g	17.79 oz

식별

깃털

Pale gray-brown body finely spotted and scaled dark. Head pale gray-buff with fine dark spots. Red eye. White throat. Iridescent green speculum with white front border. Gray bill; gray legs. Sexes similar. Australian.

Habitat & Range

Freshwater and saline wetlands across Australia and New Zealand, including temporary pans, lakes, rivers, and estuaries. Highly nomadic in Australia following unpredictable rainfall. Less nomadic in New Zealand.

🌿 Wetland 🏖️ Coastal

분포 지역

Breeds across northern North America in boreal and sub-Arctic zones; winters on both coasts and inland waters of the US.

Diet & Feeding

Dives for molluscs, crustaceans, and aquatic invertebrates in shallow coastal and freshwater habitats; diet dominated by invertebrates.

보전 상태

Least Concern

IUCN Red List

행동 및 번식

둥지

Nest type: CV.

산란 수

7-8

소리

노래

Female gives a high, nasal descending quacking series; male produces a soft, piping whistle. The high-pitched quacking call is distinctive; flocks create a musical chattering on Australian wetlands.

분류학

Kingdom	Animalia
Phylum	Chordata
Class	Aves
목	Anseriformes (Waterfowl)
과	Anatidae (Ducks, Geese & Swans)
Genus	Anas
종	Anas gracilis

Distribution

Grey Teal has been recorded in 2 countries.

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출현 Not recorded

countries highlighted

🇳🇴 Norway 🇬🇧 United Kingdom

External Databases

자주 묻는 질문

What does the Grey Teal eat?

Dives for molluscs, crustaceans, and aquatic invertebrates in shallow coastal and freshwater habitats; diet dominated by invertebrates.

Where does the Grey Teal live?

Freshwater and saline wetlands across Australia and New Zealand, including temporary pans, lakes, rivers, and estuaries. Highly nomadic in Australia following unpredictable rainfall. Less nomadic in New Zealand.

Is the Grey Teal endangered?

The Grey Teal has a conservation status of Least Concern.

How does the Grey Teal nest?

Nest type: CV.

What does the Grey Teal sound like?

Female gives a high, nasal descending quacking series; male produces a soft, piping whistle. The high-pitched quacking call is distinctive; flocks create a musical chattering on Australian wetlands.

How big is the Grey Teal?

The Grey Teal has a wingspan of 38.4 cm, weight of 504.25 g.

What order and family does the Grey Teal belong to?

The Grey Teal (Anas gracilis) belongs to the order Anseriformes and the family Anatidae.