Bentfin devil ray vs Carpentarian Grasswren

Mobula thurstoni compared with Amytornis dorotheae

Key Differences

• Bentfin devil ray is Endangered while Carpentarian Grasswren is Vulnerable.

Taxonomic Classification

Rank	Bentfin devil ray	Carpentarian Grasswren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Passeriformes (Songbirds)
Family	Myliobatidae	Maluridae
Genus	Mobula	Amytornis
Species	Mobula thurstoni	Amytornis dorotheae

Evolutionary Relationship

Bentfin devil ray and Carpentarian Grasswren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bentfin devil ray

EN — Endangered

Carpentarian Grasswren

VU — Vulnerable

Physical Characteristics

Attribute	Bentfin devil ray	Carpentarian Grasswren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bentfin devil 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

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

Carpentarian Grasswren

Habitat

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

Range

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

Bentfin devil ray

The Bentfin devil ray (Mobula thurstoni) is a species in the genus Mobula. 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.

Carpentarian Grasswren

The Carpentarian Grasswren (Amytornis dorotheae) is a species in the genus Amytornis. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.