Brown eagle-ray vs Grassland Sparrow

Aetomylaeus milvus compared with Ammodramus humeralis

Key Differences

• Brown eagle-ray is Endangered while Grassland Sparrow is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	Grassland Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Passeriformes (Songbirds)
Family	Myliobatidae	Passerellidae
Genus	Aetomylaeus	Ammodramus
Species	Aetomylaeus milvus	Ammodramus humeralis

Evolutionary Relationship

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

Conservation Status

Brown eagle-ray

EN — Endangered

Grassland Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	Grassland Sparrow
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.

Grassland Sparrow

Habitat

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

Range

Distributed across Colombia, 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.

Grassland Sparrow

Grassland Sparrow (Ammodramus humeralis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.