Dusky Dolphin vs サンショクヤマオオハシ

Lagenorhynchus obscurus compared with Andigena hypoglauca

Key Differences

• Dusky Dolphin is Least Concern while サンショクヤマオオハシ is Near Threatened.

Taxonomic Classification

Rank	Dusky Dolphin	サンショクヤマオオハシ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Cetacea (Whales & Dolphins)	Piciformes (キツツキ目)
Family	Delphinidae (Oceanic Dolphins)	Ramphastidae
Genus	Lagenorhynchus	Andigena
Species	Lagenorhynchus obscurus	Andigena hypoglauca

Evolutionary Relationship

Dusky Dolphin and サンショクヤマオオハシ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Dusky Dolphin

LC — Least Concern

サンショクヤマオオハシ

NT — Near Threatened

Physical Characteristics

Attribute	Dusky Dolphin	サンショクヤマオオハシ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

サンショクヤマオオハシ

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

サンショクヤマオオハシ

ハイムネヤマオオハシ（Andigena hypoglauca）はIUCNレッドリストで準絶滅危惧（NT）に分類されている。脅威水準に近く、保全措置がなければ危急状態になる可能性がある個体群を持つ。