Alpine Shrew vs Bay-Breasted Warbler

Sorex alpinus compared with Setophaga castanea

Key Differences

• Alpine Shrew is Near Threatened while Bay-Breasted Warbler is Least Concern.

Taxonomic Classification

Rank	Alpine Shrew	Bay-Breasted Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Passeriformes (Songbirds)
Family	Soricidae	Parulidae
Genus	Sorex	Setophaga
Species	Sorex alpinus	Setophaga castanea

Evolutionary Relationship

Alpine Shrew and Bay-Breasted Warbler share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alpine Shrew

NT — Near Threatened

Bay-Breasted Warbler

LC — Least Concern

Physical Characteristics

Attribute	Alpine Shrew	Bay-Breasted Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bay-Breasted Warbler

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Alpine Shrew

The Alpine Shrew (Sorex alpinus) is a species in the genus Sorex. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Found in Ukraine. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bay-Breasted Warbler

Bay-Breasted Warbler (Setophaga castanea) 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.