Long-tailed Sylph vs longleaf

Aglaiocercus kingii compared with Falcaria vulgaris

Key Differences

• Long-tailed Sylph is Least Concern while longleaf is Near Threatened.

Taxonomic Classification

Rank	Long-tailed Sylph	longleaf
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Aves (นก)	Insecta (แมลง)
Order	Apodiformes (Apodiformes)	Lepidoptera (ผีเสื้อ)
Family	Trochilidae	Drepanidae
Genus	Aglaiocercus	Falcaria
Species	Aglaiocercus kingii	Falcaria vulgaris

Evolutionary Relationship

Long-tailed Sylph and longleaf share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Long-tailed Sylph

LC — Least Concern

longleaf

NT — Near Threatened

Physical Characteristics

Attribute	Long-tailed Sylph	longleaf
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.

longleaf

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (Cyprus), Europe (15 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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