アカアシコガモ vs Hourglass Dolphin

Amazonetta brasiliensis compared with Lagenorhynchus cruciger

Taxonomic Classification

Rank	アカアシコガモ	Hourglass Dolphin
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)	Cetacea (Whales & Dolphins)
Family	Anatidae	Delphinidae (Oceanic Dolphins)
Genus	Amazonetta	Lagenorhynchus
Species	Amazonetta brasiliensis	Lagenorhynchus cruciger

Evolutionary Relationship

アカアシコガモ and Hourglass Dolphin share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

アカアシコガモ

LC — Least Concern

Hourglass Dolphin

LC — Least Concern

Physical Characteristics

Attribute	アカアシコガモ	Hourglass Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

アカアシコガモ

Habitat

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

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador, Venezuela).

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

アカアシコガモ

ブラジルコガモ（Amazonetta brasiliensis）はIUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体で広く豊富に生息し、個体数は安定しており、即座の保全上の懸念はありません。