Lemming Mountain Vole vs Tree Martin

Alticola lemminus compared with Petrochelidon nigricans

Taxonomic Classification

Rank	Lemming Mountain Vole	Tree Martin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Hirundinidae
Genus	Alticola	Petrochelidon
Species	Alticola lemminus	Petrochelidon nigricans

Evolutionary Relationship

Lemming Mountain Vole and Tree Martin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lemming Mountain Vole

LC — Least Concern

Tree Martin

LC — Least Concern

Physical Characteristics

Attribute	Lemming Mountain Vole	Tree Martin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lemming Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tree Martin

Habitat

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

Range

Found in Norway.