Narrow-headed Vole vs Prickly Redfish

Microtus gregalis compared with Thelenota ananas

Key Differences

• Narrow-headed Vole is Least Concern while Prickly Redfish is Endangered.

Taxonomic Classification

Rank	Narrow-headed Vole	Prickly Redfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Echinodermata (Echinoderms)
Class	Mammalia (Mammals)	Holothuroidea (Holothuroidea)
Order	Rodentia (Rodents)	Synallactida (Synallactida)
Family	Cricetidae	Stichopodidae
Genus	Microtus	Thelenota
Species	Microtus gregalis	Thelenota ananas

Evolutionary Relationship

Narrow-headed Vole and Prickly Redfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Narrow-headed Vole

LC — Least Concern

Prickly Redfish

EN — Endangered

Physical Characteristics

Attribute	Narrow-headed Vole	Prickly Redfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Prickly Redfish

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

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