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Mexican Duck

Anas diazi

Not Evaluated

Peso

1003,75 g

Família

Anatidae

Ordem

Anseriformes

Sobre

O pato mexicano, também conhecido como pato do México, é um pato de tamanho médio que habita zonas húmidas e rios do planalto central do México e do sudoeste dos Estados Unidos. Apresenta uma plumagem castanha mosqueada semelhante à fêmea do pato-real, com o qual se hybridiza em algumas regiões. É considerado uma espécie distinta ou subespécie do pato-real dependendo da autoridade taxonómica. A sua população enfrenta ameaças devido à hibridização, perda de habitat e alterações no regime hídrico.

Physical Description

Measurement	Value	Imperial
Peso	1003,75 g	35.41 oz

Identificação

Plumagem

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

Distribuição geográfica

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.

Comportamento e reprodução

Nidificação

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

Tamanho da postura

1-13

Som

Canto

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.

Taxonomia

Kingdom	Animalia
Phylum	Chordata
Class	Aves
Ordem	Anseriformes (Waterfowl)
Família	Anatidae (Ducks, Geese & Swans)
Genus	Anas
Espécies	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. #}

Presente Not recorded

countries highlighted

🇳🇴 Norway

External Databases

Perguntas frequentes

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.