Brown eagle-ray vs Tree Swallow

Aetomylaeus milvus compared with Tachycineta bicolor

Key Differences

• Brown eagle-ray is Endangered while Tree Swallow is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	Tree Swallow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Passeriformes (Songbirds)
Family	Myliobatidae	Hirundinidae
Genus	Aetomylaeus	Tachycineta
Species	Aetomylaeus milvus	Tachycineta bicolor

Evolutionary Relationship

Brown eagle-ray and Tree Swallow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown eagle-ray

EN — Endangered

Tree Swallow

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	Tree Swallow
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.

Tree Swallow

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.