Long-tailed Sylph vs White-spotted Mannikin

Aglaiocercus kingii compared with Lonchura leucosticta

Taxonomic Classification

Rank	Long-tailed Sylph	White-spotted Mannikin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Passeriformes (Songbirds)
Family	Trochilidae	Estrildidae
Genus	Aglaiocercus	Lonchura
Species	Aglaiocercus kingii	Lonchura leucosticta

Evolutionary Relationship

Long-tailed Sylph and White-spotted Mannikin share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Long-tailed Sylph

LC — Least Concern

White-spotted Mannikin

LC — Least Concern

Physical Characteristics

Attribute	Long-tailed Sylph	White-spotted Mannikin
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.

White-spotted Mannikin

Habitat

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

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.