Hazel Gloves vs Long-tailed Sylph

Hypocreopsis rhododendri compared with Aglaiocercus kingii

Key Differences

• Hazel Gloves is Not Evaluated while Long-tailed Sylph is Least Concern.

Taxonomic Classification

Rank	Hazel Gloves	Long-tailed Sylph
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Sordariomycetes (Sordariomycetes)	Aves (Birds)
Order	Hypocreales (Hypocreales)	Apodiformes (Apodiformes)
Family	Hypocreaceae	Trochilidae
Genus	Hypocreopsis	Aglaiocercus
Species	Hypocreopsis rhododendri	Aglaiocercus kingii

Conservation Status

Hazel Gloves

NE — Not Evaluated

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	Hazel Gloves	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hazel Gloves

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.