Brown eagle-ray vs Tree Grayling

Aetomylaeus milvus compared with Hipparchia statilinus

Key Differences

• Brown eagle-ray is Endangered while Tree Grayling is Extinct.

Taxonomic Classification

Rank	Brown eagle-ray	Tree Grayling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Elasmobranchii	Insecta (Insects)
Order	Myliobatiformes (Myliobatiformes)	Lepidoptera (Butterflies & Moths)
Family	Myliobatidae	Nymphalidae (Brush-footed Butterflies)
Genus	Aetomylaeus	Hipparchia
Species	Aetomylaeus milvus	Hipparchia statilinus

Evolutionary Relationship

Brown eagle-ray and Tree Grayling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown eagle-ray

EN — Endangered

Tree Grayling

EX — Extinct

Physical Characteristics

Attribute	Brown eagle-ray	Tree Grayling
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 Grayling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (30 countries).

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.