Blue Eared-Pheasant vs Long-tailed Sylph

Crossoptilon auritum compared with Aglaiocercus kingii

Taxonomic Classification

Rank	Blue Eared-Pheasant	Long-tailed Sylph
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Galliformes (Galliformes)	Apodiformes (Apodiformes)
Family	Phasianidae	Trochilidae
Genus	Crossoptilon	Aglaiocercus
Species	Crossoptilon auritum	Aglaiocercus kingii

Evolutionary Relationship

Blue Eared-Pheasant and Long-tailed Sylph share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Blue Eared-Pheasant

LC — Least Concern

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	Blue Eared-Pheasant	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Eared-Pheasant

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Blue Eared-Pheasant

The Blue Eared-Pheasant (Crossoptilon auritum) is a species in the genus Crossoptilon. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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:

🇳🇴 Norway