Long-tailed Sylph vs tree hydroid

Aglaiocercus kingii compared with Eudendrium ramosum

Key Differences

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

Taxonomic Classification

Rank	Long-tailed Sylph	tree hydroid
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Chordata (động vật có dây sống)	Cnidaria (Sứa lông châm)
Class	Aves (chim)	Hydrozoa (Hydrozoa)
Order	Apodiformes (Bộ Yến)	Anthoathecata (Anthoathecata)
Family	Trochilidae	Eudendriidae
Genus	Aglaiocercus	Eudendrium
Species	Aglaiocercus kingii	Eudendrium ramosum

Evolutionary Relationship

Long-tailed Sylph and tree hydroid share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

Long-tailed Sylph

LC — Least Concern

tree hydroid

NE — Not Evaluated

Physical Characteristics

Attribute	Long-tailed Sylph	tree hydroid
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.

tree hydroid

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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