black conch vs Colombian Small-eared Shrew

Pomacea urceus compared with Cryptotis colombiana

Key Differences

• black conch is Not Evaluated while Colombian Small-eared Shrew is Least Concern.

Taxonomic Classification

Rank	black conch	Colombian Small-eared Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Architaenioglossa (Architaenioglossa)	Soricomorpha (Soricomorpha)
Family	Ampullariidae	Soricidae
Genus	Pomacea	Cryptotis
Species	Pomacea urceus	Cryptotis colombiana

Evolutionary Relationship

black conch and Colombian Small-eared Shrew share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

black conch

NE — Not Evaluated

Colombian Small-eared Shrew

LC — Least Concern

Physical Characteristics

Attribute	black conch	Colombian Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black conch

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Venezuela.

Colombian Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

black conch

The Black Conch (Pomacea urceus) is a species in the genus Pomacea. Typically found in terrestrial and aquatic habitats including forests and freshwater. Found in Venezuela.

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.