Brazilian Merganser vs Scaly-sided Merganser

Mergus octosetaceus compared with Mergus squamatus

Key Differences

Brazilian Merganser is Critically Endangered while Scaly-sided Merganser is Endangered.

Taxonomic Classification

Rank	Brazilian Merganser	Scaly-sided Merganser
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order same	Anseriformes (기러기목)	Anseriformes (기러기목)
Family same	Anatidae	Anatidae
Genus same	Mergus	Mergus
Species	Mergus octosetaceus	Mergus squamatus

Evolutionary Relationship

Brazilian Merganser and Scaly-sided Merganser share a common ancestor at the Genus level: Mergus.

보기 Genus: Mergus

Conservation Status

Brazilian Merganser

CR — Critically Endangered

Scaly-sided Merganser

EN — Endangered

Physical Characteristics

Attribute	Brazilian Merganser	Scaly-sided Merganser
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazilian Merganser

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.

Scaly-sided Merganser

Habitat

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

Range

Distributed across Norway and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brazilian Merganser

The Brazilian Merganser (Mergus octosetaceus) is a species in the genus Mergus. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.