Crabeater seal vs Redhead

Lobodon carcinophaga compared with Aythya americana

Key Differences

• Crabeater seal is Least Concern while Redhead is Not Evaluated.

Taxonomic Classification

Rank	Crabeater seal	Redhead
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Aves (새)
Order	Pinnipedia (Seals & Sea Lions)	Anseriformes (기러기목)
Family	Phocidae (True Seals)	Anatidae
Genus	Lobodon	Aythya
Species	Lobodon carcinophaga	Aythya americana

Evolutionary Relationship

Crabeater seal and Redhead share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Crabeater seal

LC — Least Concern

Redhead

NE — Not Evaluated

Physical Characteristics

Attribute	Crabeater seal	Redhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crabeater seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Redhead

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Redhead

붉은머리오리(Aythya americana)는 IUCN 적색목록에서 미평가(NE)로 분류된다. 아직 IUCN 적색목록 기준에 따라 평가되지 않았으며, 보전 상태는 결정되지 않은 상태다.