Brown eagle-ray vs Great Crested Grebe

Aetomylaeus milvus compared with Podiceps cristatus

Key Differences

• Brown eagle-ray is Endangered while Great Crested Grebe is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	Great Crested Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Podicipediformes (Podicipediformes)
Family	Myliobatidae	Podicipedidae
Genus	Aetomylaeus	Podiceps
Species	Aetomylaeus milvus	Podiceps cristatus

Evolutionary Relationship

Brown eagle-ray and Great Crested Grebe share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown eagle-ray

EN — Endangered

Great Crested Grebe

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	Great Crested Grebe
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.

Great Crested Grebe

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

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.

Great Crested Grebe

Great Crested Grebe (Podiceps cristatus) 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.