Blind Small-eared Shrew vs 赤嘴鴨

Cryptotis niausa compared with Anas erythrorhyncha

Key Differences

• Blind Small-eared Shrew is Data Deficient while 赤嘴鴨 is Least Concern.

Taxonomic Classification

Rank	Blind Small-eared Shrew	赤嘴鴨
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)	Anseriformes (雁形目)
Family	Soricidae	Anatidae
Genus	Cryptotis	Anas
Species	Cryptotis niausa	Anas erythrorhyncha

Evolutionary Relationship

Blind Small-eared Shrew and 赤嘴鴨 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

赤嘴鴨

LC — Least Concern

Physical Characteristics

Attribute	Blind Small-eared Shrew	赤嘴鴨
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blind Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

赤嘴鴨

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Blind Small-eared Shrew

The Blind Small-eared Shrew (Cryptotis niausa) is a species in the genus Cryptotis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

赤嘴鴨

红嘴鸭（Anas erythrorhyncha）在IUCN红色名录中被列为无危（LC）。在其分布范围内种群广泛且数量丰富，种群稳定，无直接保护忧虑。

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador