ハシグロハエトリ vs Black-eared Red-backed Vole

Aphanotriccus audax compared with Eothenomys olitor

Key Differences

• ハシグロハエトリ is Near Threatened while Black-eared Red-backed Vole is Least Concern.

Taxonomic Classification

Rank	ハシグロハエトリ	Black-eared Red-backed Vole
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Passeriformes (スズメ目)	Rodentia (ネズミ目)
Family	Tyrannidae	Cricetidae
Genus	Aphanotriccus	Eothenomys
Species	Aphanotriccus audax	Eothenomys olitor

Evolutionary Relationship

ハシグロハエトリ and Black-eared Red-backed Vole share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ハシグロハエトリ

NT — Near Threatened

Black-eared Red-backed Vole

LC — Least Concern

Physical Characteristics

Attribute	ハシグロハエトリ	Black-eared Red-backed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ハシグロハエトリ

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

ハシグロハエトリ

The Black-billed Flycatcher (Aphanotriccus audax) is a species in the genus Aphanotriccus. It is currently classified as Near Threatened on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

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.