Emei Quyan vs Colombian Small-eared Shrew

Uropsilus andersoni compared with Cryptotis colombiana

Key Differences

• Emei Quyan is Data Deficient while Colombian Small-eared Shrew is Least Concern.

Taxonomic Classification

Rank	Emei Quyan	Colombian Small-eared Shrew
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 same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Soricomorpha (鼩形目)	Soricomorpha (鼩形目)
Family	Talpidae	Soricidae
Genus	Uropsilus	Cryptotis
Species	Uropsilus andersoni	Cryptotis colombiana

Evolutionary Relationship

Emei Quyan and Colombian Small-eared Shrew share a common ancestor at the Order level: Soricomorpha. (鼩形目)

Conservation Status

Emei Quyan

DD — Data Deficient

Colombian Small-eared Shrew

LC — Least Concern

Physical Characteristics

Attribute	Emei Quyan	Colombian Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Emei Quyan

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Colombian Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Emei Quyan

The Anderson s Shrew Mole (Uropsilus andersoni) is a species in the genus Uropsilus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

Colombian Small-eared Shrew

<em>Cryptotis colombiana</em>, the Colombian small-eared shrew, is a diminutive insectivorous mammal belonging to the family Soricidae, endemic to Colombia. This species typically inhabits montane environments, including humid cloud forests and high-altitude grasslands known locally as páramo, where it forages actively through leaf litter and soil for invertebrate prey. Small-eared shrews of the genus <em>Cryptotis</em> are characterised by their notably reduced external ears, high metabolic rates, and nearly constant activity cycles driven by the energetic demands of maintaining body temperature. <em>Cryptotis colombiana</em> is currently assessed as Least Concern by the IUCN, suggesting that its population is relatively stable within its Colombian range. Despite this status, Andean shrews face ongoing pressures from land conversion, cattle grazing in páramo ecosystems, and climate-driven shifts in vegetation zones. The species contributes to soil aeration and invertebrate population regulation within its montane habitat. Biological traits of this species remain poorly documented in the scientific literature.