Chinese Shrew vs Red-breasted Merganser

Sorex sinalis compared with Mergus serrator

Key Differences

• Chinese Shrew is Data Deficient while Red-breasted Merganser is Least Concern.

Taxonomic Classification

Rank	Chinese Shrew	Red-breasted Merganser
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Soricomorpha (Soricomorpha)	Anseriformes (Anseriformes)
Family	Soricidae	Anatidae
Genus	Sorex	Mergus
Species	Sorex sinalis	Mergus serrator

Evolutionary Relationship

Chinese Shrew and Red-breasted Merganser share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chinese Shrew

DD — Data Deficient

Red-breasted Merganser

LC — Least Concern

Physical Characteristics

Attribute	Chinese Shrew	Red-breasted Merganser
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-breasted Merganser

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Colombia).

Chinese Shrew

The Chinese Shrew (Sorex sinalis) is a species in the genus Sorex. It is currently classified as Data Deficient on the IUCN Red List.

Red-breasted Merganser

Red-breasted Merganser (Mergus serrator) 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.