Bearbind vs Небесный сильф

Calystegia sepium compared with Aglaiocercus kingii

Taxonomic Classification

Rank	Bearbind	Небесный сильф
Kingdom	Plantae (растения)	Animalia (животные)
Phylum	Magnoliophyta (магнолиофиты)	Chordata (хордовые)
Class	Magnoliopsida (Dicots)	Aves (птицы)
Order	Solanales (паслёноцветные)	Apodiformes (стрижеобразные)
Family	Convolvulaceae	Trochilidae
Genus	Calystegia	Aglaiocercus
Species	Calystegia sepium	Aglaiocercus kingii

Conservation Status

Bearbind

LC — Least Concern

Небесный сильф

LC — Least Concern

Physical Characteristics

Attribute	Bearbind	Небесный сильф
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bearbind

Habitat

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

Range

Widely distributed across Africa (South Africa), Europe (7 countries), North America (Mexico, United States), and South America (Argentina, Brazil, Chile).

Небесный сильф

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Bearbind

The Bearbind (Calystegia sepium) is a species in the genus Calystegia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.