Muya Valley Vole vs River Tern

Microtus mujanensis compared with Sterna aurantia

Key Differences

• Muya Valley Vole is Data Deficient while River Tern is Vulnerable.

Taxonomic Classification

Rank	Muya Valley Vole	River Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Cricetidae	Laridae
Genus	Microtus	Sterna
Species	Microtus mujanensis	Sterna aurantia

Evolutionary Relationship

Muya Valley Vole and River Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Muya Valley Vole

DD — Data Deficient

River Tern

VU — Vulnerable

Physical Characteristics

Attribute	Muya Valley Vole	River Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Muya Valley Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

River Tern

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

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