Asian Openbill vs Blackish stingray

Anastomus oscitans compared with Hemitrygon navarrae

Key Differences

• Asian Openbill is Least Concern while Blackish stingray is Vulnerable.

Taxonomic Classification

Rank	Asian Openbill	Blackish stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Ciconiiformes (Ciconiiformes)	Myliobatiformes (Myliobatiformes)
Family	Ciconiidae	Dasyatidae
Genus	Anastomus	Hemitrygon
Species	Anastomus oscitans	Hemitrygon navarrae

Evolutionary Relationship

Asian Openbill and Blackish stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Asian Openbill

LC — Least Concern

Blackish stingray

VU — Vulnerable

Physical Characteristics

Attribute	Asian Openbill	Blackish stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Asian Openbill

Habitat

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

Range

Found in Norway.

Blackish stingray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Asian Openbill

The Asian Openbill (Anastomus oscitans) is a species in the genus Anastomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway.

Blackish stingray

The Blackish stingray (Hemitrygon navarrae) is a species in the genus Hemitrygon. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.