Allen's Olingo vs Murciélago Ratonero Gris

Bassaricyon alleni compared with Myotis nattereri

Key Differences

• Allen's Olingo is Least Concern while Murciélago Ratonero Gris is Critically Endangered.

Taxonomic Classification

Rank	Allen's Olingo	Murciélago Ratonero Gris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Carnivora (carnívoros)	Chiroptera (Bats)
Family	Procyonidae (Raccoons)	Vespertilionidae
Genus	Bassaricyon	Myotis
Species	Bassaricyon alleni	Myotis nattereri

Evolutionary Relationship

Allen's Olingo and Murciélago Ratonero Gris share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Allen's Olingo

LC — Least Concern

Murciélago Ratonero Gris

CR — Critically Endangered

Physical Characteristics

Attribute	Allen's Olingo	Murciélago Ratonero Gris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Olingo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Murciélago Ratonero Gris

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Allen's Olingo

The Allen's Olingo (Bassaricyon alleni) is a species in the genus Bassaricyon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.