Flat-skulled Shrew vs Worthen's Sparrow

Sorex roboratus compared with Spizella wortheni

Key Differences

• Flat-skulled Shrew is Least Concern while Worthen's Sparrow is Endangered.

Taxonomic Classification

Rank	Flat-skulled Shrew	Worthen's Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Passeriformes (Songbirds)
Family	Soricidae	Passerellidae
Genus	Sorex	Spizella
Species	Sorex roboratus	Spizella wortheni

Evolutionary Relationship

Flat-skulled Shrew and Worthen's Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Flat-skulled Shrew

LC — Least Concern

Worthen's Sparrow

EN — Endangered

Physical Characteristics

Attribute	Flat-skulled Shrew	Worthen's Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flat-skulled Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Worthen's Sparrow

Habitat

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

Range

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