Long-tailed Sylph vs Nepalese Field Mouse

Aglaiocercus kingii compared with Apodemus gurkha

Taxonomic Classification

Rank	Long-tailed Sylph	Nepalese Field Mouse
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Aves (นก)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Apodiformes (Apodiformes)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Trochilidae	Muridae (Mice & Rats)
Genus	Aglaiocercus	Apodemus
Species	Aglaiocercus kingii	Apodemus gurkha

Evolutionary Relationship

Long-tailed Sylph and Nepalese Field Mouse share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Long-tailed Sylph

LC — Least Concern

Nepalese Field Mouse

LC — Least Concern

Physical Characteristics

Attribute	Long-tailed Sylph	Nepalese Field Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Nepalese Field Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-tailed Sylph

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.