Небесный сильф vs Скерда вонючая

Aglaiocercus kingii compared with Crepis foetida

Key Differences

Небесный сильф is Least Concern while Скерда вонючая is Endangered.

Taxonomic Classification

Rank	Небесный сильф	Скерда вонючая
Kingdom	Animalia (животные)	Plantae (растения)
Phylum	Chordata (хордовые)	Magnoliophyta (магнолиофиты)
Class	Aves (птицы)	Magnoliopsida (Dicots)
Order	Apodiformes (стрижеобразные)	Asterales (астроцветные)
Family	Trochilidae	Asteraceae (Daisy Family)
Genus	Aglaiocercus	Crepis
Species	Aglaiocercus kingii	Crepis foetida

Conservation Status

Небесный сильф

LC — Least Concern

Скерда вонючая

EN — Endangered

Physical Characteristics

Attribute	Небесный сильф	Скерда вонючая
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.

Скерда вонючая

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate grasslands and steppes, and flooded grasslands and savannas, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Europe (11 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Argentina). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.