Оклендский крохаль vs Бразильский крохаль

Mergus australis compared with Mergus octosetaceus

Key Differences

• Оклендский крохаль is Extinct while Бразильский крохаль is Critically Endangered.

Taxonomic Classification

Rank	Оклендский крохаль	Бразильский крохаль
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Aves (птицы)	Aves (птицы)
Order same	Anseriformes (гусеобразные)	Anseriformes (гусеобразные)
Family same	Anatidae	Anatidae
Genus same	Mergus	Mergus
Species	Mergus australis	Mergus octosetaceus

Evolutionary Relationship

Оклендский крохаль and Бразильский крохаль share a common ancestor at the Genus level: Mergus.

Conservation Status

Оклендский крохаль

EX — Extinct

Бразильский крохаль

CR — Critically Endangered

Physical Characteristics

Attribute	Оклендский крохаль	Бразильский крохаль
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Оклендский крохаль

Habitat

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

Range

Found in Norway.

Бразильский крохаль

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.

Оклендский крохаль

The Auckland Islands Merganser (Mergus australis) is a species in the genus Mergus. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Бразильский крохаль

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway