Brown eagle-ray vs Undulated Tinamou

Aetomylaeus milvus compared with Crypturellus undulatus

Key Differences

• Brown eagle-ray is Endangered while Undulated Tinamou is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	Undulated Tinamou
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Tinamiformes (Tinamiformes)
Family	Myliobatidae	Tinamidae
Genus	Aetomylaeus	Crypturellus
Species	Aetomylaeus milvus	Crypturellus undulatus

Evolutionary Relationship

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

Conservation Status

Brown eagle-ray

EN — Endangered

Undulated Tinamou

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	Undulated Tinamou
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.

Undulated Tinamou

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.