Dusky Dolphin vs キンクロハジロ

Lagenorhynchus obscurus compared with Aythya fuligula

Taxonomic Classification

Rank	Dusky Dolphin	キンクロハジロ
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)	Anseriformes (カモ目)
Family	Delphinidae (Oceanic Dolphins)	Anatidae
Genus	Lagenorhynchus	Aythya
Species	Lagenorhynchus obscurus	Aythya fuligula

Evolutionary Relationship

Dusky Dolphin and キンクロハジロ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Dusky Dolphin

LC — Least Concern

キンクロハジロ

LC — Least Concern

Physical Characteristics

Attribute	Dusky Dolphin	キンクロハジロ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

キンクロハジロ

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

キンクロハジロ

キンクロハジロ(Aythya fuligula)はIUCNレッドリストで軽度懸念(LC)に指定されています。生息域全体に広く分布し個体群は安定しており、直接的な保全上の懸念はありません。