American Wigeon vs Peruvian Laucha

Mareca americana compared with Calomys sorellus

Key Differences

• American Wigeon is Not Evaluated while Peruvian Laucha is Least Concern.

Taxonomic Classification

Rank	American Wigeon	Peruvian Laucha
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Cricetidae
Genus	Mareca	Calomys
Species	Mareca americana	Calomys sorellus

Evolutionary Relationship

American Wigeon and Peruvian Laucha share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American Wigeon

NE — Not Evaluated

Peruvian Laucha

LC — Least Concern

Physical Characteristics

Attribute	American Wigeon	Peruvian Laucha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Wigeon

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela).

Peruvian Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

American Wigeon

American Wigeon (Mareca americana) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.