Aratathomas's Yellow-shouldered Bat vs Buntfell-Großohrmaus

Sturnira aratathomasi compared with Auliscomys pictus

Key Differences

• Aratathomas's Yellow-shouldered Bat is Near Threatened while Buntfell-Großohrmaus is Least Concern.

Taxonomic Classification

Rank	Aratathomas's Yellow-shouldered Bat	Buntfell-Großohrmaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Chiroptera (Fledertiere)	Rodentia (Nagetiere)
Family	Phyllostomidae	Cricetidae
Genus	Sturnira	Auliscomys
Species	Sturnira aratathomasi	Auliscomys pictus

Evolutionary Relationship

Aratathomas's Yellow-shouldered Bat and Buntfell-Großohrmaus share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Aratathomas's Yellow-shouldered Bat

NT — Near Threatened

Buntfell-Großohrmaus

LC — Least Concern

Physical Characteristics

Attribute	Aratathomas's Yellow-shouldered Bat	Buntfell-Großohrmaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aratathomas's Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Buntfell-Großohrmaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Aratathomas's Yellow-shouldered Bat

The Aratathomas's Yellow-shouldered Bat (Sturnira aratathomasi) is a species in the genus Sturnira. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Buntfell-Großohrmaus

<em>Auliscomys pictus</em>, the colorful pericote, is a rodent in the family Cricetidae within the diverse South American assemblage of sigmodontine mice. This species is assessed as Least Concern by the IUCN and is associated with diverse terrestrial and aquatic ecosystems. Pericotes of the genus <em>Auliscomys</em> are typically inhabitants of high-altitude Andean environments, including puna grasslands, rocky slopes, and shrublands above the treeline. The colourful pelage suggested by the common name may reflect variation between the dorsal and ventral fur colouration typical of many Andean small mammals, providing countershading against open sky and substrate backgrounds. Like other small Andean rodents, <em>Auliscomys pictus</em> is likely omnivorous to herbivorous in diet, consuming seeds, plant material, and occasionally invertebrates. These rodents serve as important prey items for Andean raptors, foxes, and mustelids, occupying a central trophic position in high-altitude ecosystems. Limited survey data from specific countries have been recorded for this species. Biological traits of this species remain poorly documented in the scientific literature.