アカアシコガモ vs Lesser Northern Free-tailed Bat

Amazonetta brasiliensis compared with Chaerephon johorensis

Key Differences

• アカアシコガモ is Least Concern while Lesser Northern Free-tailed Bat is Vulnerable.

Taxonomic Classification

Rank	アカアシコガモ	Lesser Northern Free-tailed Bat
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)	Chiroptera (翼手目)
Family	Anatidae	Molossidae
Genus	Amazonetta	Chaerephon
Species	Amazonetta brasiliensis	Chaerephon johorensis

Evolutionary Relationship

アカアシコガモ and Lesser Northern Free-tailed Bat 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

Lesser Northern Free-tailed Bat

VU — Vulnerable

Physical Characteristics

Attribute	アカアシコガモ	Lesser Northern Free-tailed Bat
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).

Lesser Northern Free-tailed Bat

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。