Flat-skulled Shrew vs Gray-headed Chickadee

Sorex roboratus compared with Poecile cinctus

Key Differences

• Flat-skulled Shrew is Least Concern while Gray-headed Chickadee is Near Threatened.

Taxonomic Classification

Rank	Flat-skulled Shrew	Gray-headed Chickadee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Passeriformes (Songbirds)
Family	Soricidae	Paridae
Genus	Sorex	Poecile
Species	Sorex roboratus	Poecile cinctus

Evolutionary Relationship

Flat-skulled Shrew and Gray-headed Chickadee share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Flat-skulled Shrew

LC — Least Concern

Gray-headed Chickadee

NT — Near Threatened

Physical Characteristics

Attribute	Flat-skulled Shrew	Gray-headed Chickadee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flat-skulled Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-headed Chickadee

Habitat

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

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.