Brown eagle-ray vs カタジロアマツバメ

Aetomylaeus milvus compared with Aeronautes montivagus

Key Differences

• Brown eagle-ray is Endangered while カタジロアマツバメ is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	カタジロアマツバメ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Aves (鳥類)
Order	Myliobatiformes (トビエイ目)	Apodiformes (アマツバメ目)
Family	Myliobatidae	Apodidae
Genus	Aetomylaeus	Aeronautes
Species	Aetomylaeus milvus	Aeronautes montivagus

Evolutionary Relationship

Brown eagle-ray and カタジロアマツバメ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Brown eagle-ray

EN — Endangered

カタジロアマツバメ

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	カタジロアマツバメ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown eagle-ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

カタジロアマツバメ

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Brown eagle-ray

The Brown Eagle-ray (Aetomylaeus milvus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

カタジロアマツバメ

シロハシアマツバメ（Aeronautes montivagus）はIUCNレッドリストで軽度懸念（LC）に分類されています。生息域全体に広く分布し個体群は安定しており、緊急の保全上の懸念はありません。