Black-eared Red-backed Vole vs Pluvier d'Azara

Eothenomys olitor compared with Charadrius collaris

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Pluvier d'Azara
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Cricetidae	Charadriidae
Genus	Eothenomys	Charadrius
Species	Eothenomys olitor	Charadrius collaris

Evolutionary Relationship

Black-eared Red-backed Vole and Pluvier d'Azara share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Pluvier d'Azara

LC — Least Concern

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Pluvier d'Azara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pluvier d'Azara

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Black-eared Red-backed Vole

The Black-eared Red-backed Vole (Eothenomys olitor) is a species in the genus Eothenomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Pluvier d'Azara

Collared Plover (Charadrius collaris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.