Brown eagle-ray vs コヨシゴイ

Aetomylaeus milvus compared with Ixobrychus exilis

Key Differences

• Brown eagle-ray is Endangered while コヨシゴイ is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	コヨシゴイ
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)	Pelecaniformes (ペリカン目)
Family	Myliobatidae	Ardeidae
Genus	Aetomylaeus	Ixobrychus
Species	Aetomylaeus milvus	Ixobrychus exilis

Evolutionary Relationship

Brown eagle-ray and コヨシゴイ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Brown eagle-ray

EN — Endangered

コヨシゴイ

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	コヨシゴイ
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.

コヨシゴイ

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, 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.

コヨシゴイ

コアメリカサンカノゴイ（Ixobrychus exilis）はIUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体にわたって広く分布し個体数が豊富で安定しており、早急な保護上の懸念はありません。