pato-escuro-americano vs arrabio

Anas rubripes compared with Anas acuta

Key Differences

• pato-escuro-americano is Not Evaluated while arrabio is Vulnerable.

Taxonomic Classification

Rank	pato-escuro-americano	arrabio
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order same	Anseriformes (Anseriformes)	Anseriformes (Anseriformes)
Family same	Anatidae	Anatidae
Genus same	Anas	Anas
Species	Anas rubripes	Anas acuta

Evolutionary Relationship

pato-escuro-americano and arrabio share a common ancestor at the Genus level: Anas.

Conservation Status

pato-escuro-americano

NE — Not Evaluated

arrabio

VU — Vulnerable

Physical Characteristics

Attribute	pato-escuro-americano	arrabio
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

pato-escuro-americano

Habitat

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

Range

Distributed across Norway, Portugal, Sweden, and United States.

arrabio

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

pato-escuro-americano

The American Black Duck (Anas rubripes) is a species in the genus Anas. Typically found in various aerial, terrestrial, and aquatic environments.

arrabio

O marreco-de-rabo-comprido (Anas acuta) esta classificado como Vulneravel (VU) na Lista Vermelha da IUCN. Enfrenta alto risco de ameaca no estado silvestre, com populacoes em declinio e crescente pressao sobre seu habitat.

Shared Countries

Both species can be found in 3 countries:

🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States