Asian Openbill vs Bigeye Numbfish

Anastomus oscitans compared with Narcine oculifera

Key Differences

• Asian Openbill is Least Concern while Bigeye Numbfish is Data Deficient.

Taxonomic Classification

Rank	Asian Openbill	Bigeye Numbfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Ciconiiformes (Ciconiiformes)	Torpediniformes (electric ray)
Family	Ciconiidae	Narcinidae
Genus	Anastomus	Narcine
Species	Anastomus oscitans	Narcine oculifera

Evolutionary Relationship

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

Conservation Status

Asian Openbill

LC — Least Concern

Bigeye Numbfish

DD — Data Deficient

Physical Characteristics

Attribute	Asian Openbill	Bigeye Numbfish
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.

Bigeye Numbfish

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.

Bigeye Numbfish

The Bigeye Numbfish (Narcine oculifera) is a species in the genus Narcine.