Небесный сильф vs Valley redstem

Aglaiocercus kingii compared with Ammannia coccinea

Taxonomic Classification

Rank	Небесный сильф	Valley redstem
Kingdom	Animalia (животные)	Plantae (растения)
Phylum	Chordata (хордовые)	Magnoliophyta (магнолиофиты)
Class	Aves (птицы)	Magnoliopsida (Dicots)
Order	Apodiformes (стрижеобразные)	Myrtales (миртоцветные)
Family	Trochilidae	Lythraceae
Genus	Aglaiocercus	Ammannia
Species	Aglaiocercus kingii	Ammannia coccinea

Conservation Status

Небесный сильф

LC — Least Concern

Valley redstem

LC — Least Concern

Physical Characteristics

Attribute	Небесный сильф	Valley redstem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Небесный сильф

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Valley redstem

Habitat

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

Range

Widely distributed across Asia (4 countries), Europe (10 countries), North America (6 countries), and South America (Chile, Colombia).

Небесный сильф

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.