Kachin Red-backed Vole vs Sylphe à queue d'azur

Eothenomys cachinus compared with Aglaiocercus kingii

Taxonomic Classification

Rank	Kachin Red-backed Vole	Sylphe à queue d'azur
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Rodentia (Rodents)	Apodiformes (Apodiformes)
Family	Cricetidae	Trochilidae
Genus	Eothenomys	Aglaiocercus
Species	Eothenomys cachinus	Aglaiocercus kingii

Evolutionary Relationship

Kachin Red-backed Vole and Sylphe à queue d'azur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Kachin Red-backed Vole

LC — Least Concern

Sylphe à queue d'azur

LC — Least Concern

Physical Characteristics

Attribute	Kachin Red-backed Vole	Sylphe à queue d'azur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kachin Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sylphe à queue d'azur

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Sylphe à queue d'azur

One of the most strikingly ornamented hummingbirds, male long-tailed sylphs have iridescent green plumage and dramatically elongated, ribbon-like outer tail feathers reaching up to 22 cm — over three times the body length. Found in Andean cloud forests of Colombia and Venezuela, they inhabit humid montane forest between 1,400–2,800 meters elevation. Males perform elaborate display flights to attract females. Their extravagant tails are a classic example of sexual selection via female preference.