Long-tailed Sylph vs Smooth Map Lichen

Aglaiocercus kingii compared with Rhizocarpon hochstetteri

Key Differences

• Long-tailed Sylph is Least Concern while Smooth Map Lichen is Vulnerable.

Taxonomic Classification

Rank	Long-tailed Sylph	Smooth Map Lichen
Kingdom	Animalia (động vật)	Fungi (nấm)
Phylum	Chordata (động vật có dây sống)	Ascomycota (Sac Fungi)
Class	Aves (chim)	Lecanoromycetes (Lecanoromycetes)
Order	Apodiformes (Bộ Yến)	Rhizocarpales (Rhizocarpales)
Family	Trochilidae	Rhizocarpaceae
Genus	Aglaiocercus	Rhizocarpon
Species	Aglaiocercus kingii	Rhizocarpon hochstetteri

Conservation Status

Long-tailed Sylph

LC — Least Concern

Smooth Map Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Long-tailed Sylph	Smooth Map Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Smooth Map Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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

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