Gracefulleaf Inga vs Long-tailed Sylph

Inga gracilifolia compared with Aglaiocercus kingii

Taxonomic Classification

Rank	Gracefulleaf Inga	Long-tailed Sylph
Kingdom	Plantae (نباتات)	Animalia (حيوانات)
Phylum	Magnoliophyta (كاسيات البذور)	Chordata (حبليات)
Class	Magnoliopsida (ماغنولانية)	Aves (طيور)
Order	Fabales (فوليات)	Apodiformes (سماميات)
Family	Fabaceae	Trochilidae
Genus	Inga	Aglaiocercus
Species	Inga gracilifolia	Aglaiocercus kingii

Conservation Status

Gracefulleaf Inga

LC — Least Concern

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	Gracefulleaf Inga	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gracefulleaf Inga

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Brazil and Colombia.

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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:

🇨🇴 Colombia