ヒメハジロ vs Gray-shanked Douc Langur

Bucephala albeola compared with Pygathrix cinerea

Key Differences

• ヒメハジロ is Not Evaluated while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	ヒメハジロ	Gray-shanked Douc Langur
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Anseriformes (カモ目)	Primates (サル目)
Family	Anatidae	Cercopithecidae (Old World Monkeys)
Genus	Bucephala	Pygathrix
Species	Bucephala albeola	Pygathrix cinerea

Evolutionary Relationship

ヒメハジロ and Gray-shanked Douc Langur share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ヒメハジロ

NE — Not Evaluated

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	ヒメハジロ	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ヒメハジロ

Habitat

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

Range

Found across Europe (11 countries) and North America (United States).

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

ヒメハジロ

バフルヘッド（Bucephala albeola）はIUCNレッドリストで未評価（NE）に分類されています。まだIUCNレッドリストの基準に照らした評価が行われておらず、保全状況は未確定です。