Pato boludo-mayor vs Porrón moñudo

Aythya marila compared with Aythya fuligula

Key Differences

Pato boludo-mayor is Vulnerable while Porrón moñudo is Least Concern.

Taxonomic Classification

Rank	Pato boludo-mayor	Porrón moñudo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (Birds)	Aves (Birds)
Order same	Anseriformes (Anseriformes)	Anseriformes (Anseriformes)
Family same	Anatidae	Anatidae
Genus same	Aythya	Aythya
Species	Aythya marila	Aythya fuligula

Evolutionary Relationship

Pato boludo-mayor and Porrón moñudo share a common ancestor at the Genus level: Aythya.

Vista Genus: Aythya

Conservation Status

Pato boludo-mayor

VU — Vulnerable

Porrón moñudo

LC — Least Concern

Physical Characteristics

Attribute	Pato boludo-mayor	Porrón moñudo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pato boludo-mayor

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Porrón moñudo

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

Pato boludo-mayor

El porrón bastardo (Aythya marila) está clasificado como Vulnerable (VU) en la Lista Roja de la UICN. Enfrenta un alto riesgo de amenaza en estado silvestre, con poblaciones en declive y presión creciente sobre su hábitat.

Porrón moñudo

El Porrón Moñudo (Aythya fuligula) está clasificado como Preocupación Menor (LC) en la Lista Roja de la UICN. Ampliamente distribuido y abundante en su área de distribución, con poblaciones estables y sin preocupaciones de conservación inmediatas.