Bigeye Numbfish vs Japanese Squirrel

Narcine oculifera compared with Sciurus lis

Key Differences

• Bigeye Numbfish is Data Deficient while Japanese Squirrel is Least Concern.

Taxonomic Classification

Rank	Bigeye Numbfish	Japanese Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Rodentia (Rodents)
Family	Narcinidae	Sciuridae (Squirrels)
Genus	Narcine	Sciurus (Tree Squirrels)
Species	Narcine oculifera	Sciurus lis

Evolutionary Relationship

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

Conservation Status

Bigeye Numbfish

DD — Data Deficient

Japanese Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Bigeye Numbfish	Japanese Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye Numbfish

Japanese Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom.

Bigeye Numbfish

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