Butterfly ray vs Gray Dwarf Hamster

Gymnura altavela compared with Cricetulus migratorius

Key Differences

• Butterfly ray is Endangered while Gray Dwarf Hamster is Least Concern.

Taxonomic Classification

Rank	Butterfly ray	Gray Dwarf Hamster
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Elasmobranchii	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Myliobatiformes (อันดับปลากระเบน)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Gymnuridae	Cricetidae
Genus	Gymnura	Cricetulus
Species	Gymnura altavela	Cricetulus migratorius

Evolutionary Relationship

Butterfly ray and Gray Dwarf Hamster share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Butterfly ray

EN — Endangered

Gray Dwarf Hamster

LC — Least Concern

Physical Characteristics

Attribute	Butterfly ray	Gray Dwarf Hamster
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.

Gray Dwarf Hamster

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.