Asshafa Iris vs Colombian Small-eared Shrew

Iris atrofusca compared with Cryptotis colombiana

Key Differences

• Asshafa Iris is Near Threatened while Colombian Small-eared Shrew is Least Concern.

Taxonomic Classification

Rank	Asshafa Iris	Colombian Small-eared Shrew
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Insecta (แมลง)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Mantodea (ตั๊กแตนตำข้าว)	Soricomorpha (อันดับตุ่น)
Family	Eremiaphilidae	Soricidae
Genus	Iris	Cryptotis
Species	Iris atrofusca	Cryptotis colombiana

Evolutionary Relationship

Asshafa Iris and Colombian Small-eared Shrew share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Asshafa Iris

NT — Near Threatened

Colombian Small-eared Shrew

LC — Least Concern

Physical Characteristics

Attribute	Asshafa Iris	Colombian Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Asshafa Iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Colombian Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Asshafa Iris

The Asshafa Iris (Iris atrofusca) is a species in the genus Iris. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.