American pygmy shrew vs 大苇莺

Sorex hoyi compared with Acrocephalus arundinaceus

Key Differences

• American pygmy shrew is Least Concern while 大苇莺 is Critically Endangered.

Taxonomic Classification

Rank	American pygmy shrew	大苇莺
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Soricomorpha (鼩形目)	Passeriformes (雀形目)
Family	Soricidae	Acrocephalidae
Genus	Sorex	Acrocephalus
Species	Sorex hoyi	Acrocephalus arundinaceus

Evolutionary Relationship

American pygmy shrew and 大苇莺 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

American pygmy shrew

LC — Least Concern

大苇莺

CR — Critically Endangered

Physical Characteristics

Attribute	American pygmy shrew	大苇莺
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American pygmy shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

大苇莺

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

American pygmy shrew

The American pygmy shrew (Sorex hoyi) is a species in the genus Sorex. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

大苇莺

大苇莺（Acrocephalus arundinaceus）在IUCN红色名录中被列为极度濒危物种（CR）。由于种群数量严重下降和栖息地丧失，在野外面临极高的灭绝风险。