Long-tailed Sylph vs Wilson’s Bonneted Bat

Aglaiocercus kingii compared with Eumops wilsoni

Key Differences

• Long-tailed Sylph is Least Concern while Wilson’s Bonneted Bat is Data Deficient.

Taxonomic Classification

Rank	Long-tailed Sylph	Wilson’s Bonneted Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Chiroptera (Bats)
Family	Trochilidae	Molossidae
Genus	Aglaiocercus	Eumops
Species	Aglaiocercus kingii	Eumops wilsoni

Evolutionary Relationship

Long-tailed Sylph and Wilson’s Bonneted Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Long-tailed Sylph

LC — Least Concern

Wilson’s Bonneted Bat

DD — Data Deficient

Physical Characteristics

Attribute	Long-tailed Sylph	Wilson’s Bonneted Bat
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.

Wilson’s Bonneted Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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:

🇪🇨 Ecuador