Arizona Shrew vs Pinto's Spinetail

Sorex arizonae compared with Synallaxis infuscata

Key Differences

• Arizona Shrew is Least Concern while Pinto's Spinetail is Endangered.

Taxonomic Classification

Rank	Arizona Shrew	Pinto's Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Passeriformes (Songbirds)
Family	Soricidae	Furnariidae
Genus	Sorex	Synallaxis
Species	Sorex arizonae	Synallaxis infuscata

Evolutionary Relationship

Arizona Shrew and Pinto's Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arizona Shrew

LC — Least Concern

Pinto's Spinetail

EN — Endangered

Physical Characteristics

Attribute	Arizona Shrew	Pinto's Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pinto's Spinetail

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.

Arizona Shrew

The Arizona Shrew, Sorex arizonae, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.