Gray Red-backed Vole vs Peruvian Tern

Myodes rufocanus compared with Sternula lorata

Key Differences

• Gray Red-backed Vole is Least Concern while Peruvian Tern is Endangered.

Taxonomic Classification

Rank	Gray Red-backed Vole	Peruvian 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	Myodes	Sternula
Species	Myodes rufocanus	Sternula lorata

Evolutionary Relationship

Gray Red-backed Vole and Peruvian Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Red-backed Vole

LC — Least Concern

Peruvian Tern

EN — Endangered

Physical Characteristics

Attribute	Gray Red-backed Vole	Peruvian Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Norway.

Peruvian Tern

Habitat

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

Range

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

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway