pêrra vs zarro-malgaxe

Aythya nyroca compared with Aythya innotata

Key Differences

• pêrra is Not Evaluated while zarro-malgaxe is Critically Endangered.

Taxonomic Classification

Rank	pêrra	zarro-malgaxe
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	Aythya	Aythya
Species	Aythya nyroca	Aythya innotata

Evolutionary Relationship

pêrra and zarro-malgaxe share a common ancestor at the Genus level: Aythya.

Conservation Status

pêrra

NE — Not Evaluated

zarro-malgaxe

CR — Critically Endangered

Physical Characteristics

Attribute	pêrra	zarro-malgaxe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

pêrra

Habitat

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

Range

Found across Asia (Taiwan) and Europe (8 countries).

zarro-malgaxe

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

pêrra

O pato-castanho (Aythya nyroca) está classificado como Não Avaliado (NE) na Lista Vermelha da UICN. Ainda não foi avaliado em relação aos critérios da Lista Vermelha da UICN e seu estado de conservação ainda está por ser determinado.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway