Himmelssylphe vs Roststärling

Aglaiocercus kingii compared with Euphagus carolinus

Key Differences

• Himmelssylphe is Least Concern while Roststärling is Vulnerable.

Taxonomic Classification

Rank	Himmelssylphe	Roststärling
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Aves (Vögel)	Aves (Vögel)
Order	Apodiformes (Seglervögel)	Passeriformes (Sperlingsvögel)
Family	Trochilidae	Icteridae
Genus	Aglaiocercus	Euphagus
Species	Aglaiocercus kingii	Euphagus carolinus

Evolutionary Relationship

Himmelssylphe and Roststärling share a common ancestor at the Class level: Aves. (Vögel)

Conservation Status

Himmelssylphe

LC — Least Concern

Roststärling

VU — Vulnerable

Physical Characteristics

Attribute	Himmelssylphe	Roststärling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Himmelssylphe

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Roststärling

Habitat

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

Range

Distributed across Norway and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Himmelssylphe

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