Long-tailed Sylph vs Molgula

Aglaiocercus kingii compared with Molgula manhattensis

Key Differences

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

Taxonomic Classification

Rank	Long-tailed Sylph	Molgula
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Ascidiacea (Ascidiacea)
Order	Apodiformes (Apodiformes)	Stolidobranchia (Stolidobranchia)
Family	Trochilidae	Molgulidae
Genus	Aglaiocercus	Molgula
Species	Aglaiocercus kingii	Molgula manhattensis

Evolutionary Relationship

Long-tailed Sylph and Molgula share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Long-tailed Sylph

LC — Least Concern

Molgula

NE — Not Evaluated

Physical Characteristics

Attribute	Long-tailed Sylph	Molgula
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.

Molgula

Habitat

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

Range

Widely distributed across Asia (China, Japan, South Korea), Europe (13 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina).

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