🐦

Mexican Duck

Anas diazi

Not Evaluated

체중

1003.75 g

과

Anatidae

목

Anseriformes

소개

멕시코 오리로도 알려진 이 종은 멕시코 중부 고원 및 남서부 미국의 습지와 강에 서식하는 중간 크기의 오리입니다. 갈색과 회갈색 깃털이 특징이며 말라드와 유사하나 더 단조롭고 뚜렷한 성적 이형성이 없습니다.

Physical Description

Measurement	Value	Imperial
체중	1003.75 g	35.41 oz

식별

깃털

Similar to Mottled Duck; mottled brown plumage with pale buff head showing dark crown and eye stripe. Iridescent blue-purple speculum with white borders. Yellow-orange bill. Both sexes similar. SW USA and Mexico.

Habitat & Range

Freshwater lakes, marshes, and rivers at 1,000–2,500 m in the highlands of Mexico and the southwestern United States. Uses agricultural ponds and irrigation canals.

🌲 Forest 🌿 Wetland 🌾 Grassland

분포 지역

Breeds in central and eastern Siberia; winters in East Asia, Southeast Asia, and the East African coast.

Diet & Feeding

Eats fish, molluscs, and aquatic invertebrates; dives in fresh and salt water; diet shifts between fish and invertebrates seasonally.

행동 및 번식

둥지

Nest type: CP. Incubation: 23-30 days. Fledging: 52-70 days.

산란 수

1-13

소리

노래

Female gives a Mallard-like, descending quacking series; male utters a soft, nasal grunt. Vocalizations essentially identical to Mallard; found in Mexican interior wetlands and the Rio Grande.

분류학

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

Distribution

Mexican Duck has been recorded in 1 countries.

{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}

출현 Not recorded

countries highlighted

🇳🇴 Norway

External Databases

자주 묻는 질문

What does the Mexican Duck eat?

Eats fish, molluscs, and aquatic invertebrates; dives in fresh and salt water; diet shifts between fish and invertebrates seasonally.

Where does the Mexican Duck live?

Freshwater lakes, marshes, and rivers at 1,000–2,500 m in the highlands of Mexico and the southwestern United States. Uses agricultural ponds and irrigation canals.

How does the Mexican Duck nest?

Nest type: CP. Incubation: 23-30 days. Fledging: 52-70 days.

What does the Mexican Duck sound like?

Female gives a Mallard-like, descending quacking series; male utters a soft, nasal grunt. Vocalizations essentially identical to Mallard; found in Mexican interior wetlands and the Rio Grande.

How big is the Mexican Duck?

The Mexican Duck has a weight of 1003.75 g.

What order and family does the Mexican Duck belong to?

The Mexican Duck (Anas diazi) belongs to the order Anseriformes and the family Anatidae.