オオヨタカ vs Gray-shanked Douc Langur

Nyctidromus albicollis compared with Pygathrix cinerea

Key Differences

• オオヨタカ is Least Concern while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	オオヨタカ	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	Caprimulgiformes (ヨタカ目)	Primates (サル目)
Family	Caprimulgidae	Cercopithecidae (Old World Monkeys)
Genus	Nyctidromus	Pygathrix
Species	Nyctidromus albicollis	Pygathrix cinerea

Evolutionary Relationship

オオヨタカ and Gray-shanked Douc Langur share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

オオヨタカ

LC — Least Concern

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	オオヨタカ	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

オオヨタカ

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

オオヨタカ

パウラケ（Nyctidromus albicollis）はIUCNレッドリストで軽度懸念（LC）に分類されている。分布域全体で広く生息し個体数は安定しており、早急な保全上の懸念はない。