Long-tailed Sylph vs Townsend's cordgrass

Aglaiocercus kingii compared with Sporobolus townsendii

Key Differences

• Long-tailed Sylph is Least Concern while Townsend's cordgrass is Not Evaluated.

Taxonomic Classification

Rank	Long-tailed Sylph	Townsend's cordgrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Liliopsida (Monocots)
Order	Apodiformes (Apodiformes)	Poales (Grasses)
Family	Trochilidae	Poaceae (Grass Family)
Genus	Aglaiocercus	Sporobolus
Species	Aglaiocercus kingii	Sporobolus townsendii

Conservation Status

Long-tailed Sylph

LC — Least Concern

Townsend's cordgrass

NE — Not Evaluated

Physical Characteristics

Attribute	Long-tailed Sylph	Townsend's cordgrass
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.

Townsend's cordgrass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Belgium, Canada, Italy, and Norway.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway