Chestnut-backed Chickadee vs Eurasian Least Shrew

Poecile rufescens compared with Sorex minutissimus

Taxonomic Classification

Rank	Chestnut-backed Chickadee	Eurasian Least Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Soricomorpha (Soricomorpha)
Family	Paridae	Soricidae
Genus	Poecile	Sorex
Species	Poecile rufescens	Sorex minutissimus

Evolutionary Relationship

Chestnut-backed Chickadee and Eurasian Least Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut-backed Chickadee

LC — Least Concern

Eurasian Least Shrew

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-backed Chickadee	Eurasian Least Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-backed Chickadee

Habitat

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

Range

Found in Norway.

Eurasian Least Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway, Russia, and Sweden.

Chestnut-backed Chickadee

The Chestnut-backed Chickadee (Poecile rufescens) is a species in the genus Poecile. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway