Common Chiffchaff vs Lemming Mountain Vole

Phylloscopus collybita compared with Alticola lemminus

Taxonomic Classification

Rank	Common Chiffchaff	Lemming Mountain Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Rodentia (Rodents)
Family	Phylloscopidae	Cricetidae
Genus	Phylloscopus	Alticola
Species	Phylloscopus collybita	Alticola lemminus

Evolutionary Relationship

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

Conservation Status

Common Chiffchaff

LC — Least Concern

Lemming Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	Common Chiffchaff	Lemming Mountain Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Chiffchaff

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden.

Lemming Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Chiffchaff

Common Chiffchaff (Phylloscopus collybita) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.