Long-tailed Sylph vs Sand Toadflax

Aglaiocercus kingii compared with Linaria arenaria

Key Differences

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

Taxonomic Classification

Rank	Long-tailed Sylph	Sand Toadflax
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Passeriformes (Songbirds)
Family	Trochilidae	Fringillidae
Genus	Aglaiocercus	Linaria
Species	Aglaiocercus kingii	Linaria arenaria

Evolutionary Relationship

Long-tailed Sylph and Sand Toadflax share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Long-tailed Sylph

LC — Least Concern

Sand Toadflax

NE — Not Evaluated

Physical Characteristics

Attribute	Long-tailed Sylph	Sand Toadflax
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.

Sand Toadflax

Habitat

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

Range

Distributed across Sweden and United Kingdom.

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.