Cheng s Jird vs Taiwan spurdog

Meriones chengi compared with Squalus formosus

Key Differences

• Cheng s Jird is Least Concern while Taiwan spurdog is Endangered.

Taxonomic Classification

Rank	Cheng s Jird	Taiwan spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Squaliformes (Squaliformes)
Family	Muridae (Mice & Rats)	Squalidae
Genus	Meriones	Squalus
Species	Meriones chengi	Squalus formosus

Evolutionary Relationship

Cheng s Jird and Taiwan spurdog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cheng s Jird

LC — Least Concern

Taiwan spurdog

EN — Endangered

Physical Characteristics

Attribute	Cheng s Jird	Taiwan spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cheng s Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Taiwan spurdog

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Cheng s Jird

The Cheng s Jird (Meriones chengi) is a species in the genus Meriones. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.