Austral ray vs Black-eared flying fox

Bathyraja griseocauda compared with Pteropus melanotus

Key Differences

• Austral ray is Endangered while Black-eared flying fox is Vulnerable.

Taxonomic Classification

Rank	Austral ray	Black-eared flying fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Chiroptera (Bats)
Family	Arhynchobatidae	Pteropodidae (Fruit Bats)
Genus	Bathyraja	Pteropus (Flying Foxes)
Species	Bathyraja griseocauda	Pteropus melanotus

Evolutionary Relationship

Austral ray and Black-eared flying fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Austral ray

EN — Endangered

Black-eared flying fox

VU — Vulnerable

Physical Characteristics

Attribute	Austral ray	Black-eared flying fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Austral ray

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Chile. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-eared flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Austral ray

The Austral ray (Bathyraja griseocauda) is a species in the genus Bathyraja. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Black-eared flying fox

The Black-eared flying fox (Pteropus melanotus) is a species in the genus Pteropus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.