Butterfly ray vs Japanese Squirrel

Gymnura altavela compared with Sciurus lis

Key Differences

• Butterfly ray is Endangered while Japanese Squirrel is Least Concern.

Taxonomic Classification

Rank	Butterfly ray	Japanese Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Gymnuridae	Sciuridae (Squirrels)
Genus	Gymnura	Sciurus (Tree Squirrels)
Species	Gymnura altavela	Sciurus lis

Evolutionary Relationship

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

Conservation Status

Butterfly ray

EN — Endangered

Japanese Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Butterfly ray	Japanese Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Butterfly ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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

Japanese Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Butterfly ray

The Butterfly ray (Gymnura altavela) is a species in the genus Gymnura. It is currently classified as Endangered on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.