Long-tailed Sylph vs Thread-Leaf Water-Crowfoot

Aglaiocercus kingii compared with Ranunculus trichophyllus

Taxonomic Classification

Rank Long-tailed Sylph Thread-Leaf Water-Crowfoot
Kingdom Animalia (Animals) Plantae (Plants)
Phylum Chordata (Chordates) Magnoliophyta (Flowering Plants)
Class Aves (Birds) Magnoliopsida (Dicots)
Order Apodiformes (Apodiformes) Ranunculales (Ranunculales)
Family Trochilidae Ranunculaceae
Genus Aglaiocercus Ranunculus
Species Aglaiocercus kingii Ranunculus trichophyllus

Conservation Status

Long-tailed Sylph

LC — Least Concern

Thread-Leaf Water-Crowfoot

LC — Least Concern

Physical Characteristics

Attribute Long-tailed Sylph Thread-Leaf Water-Crowfoot
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.

Thread-Leaf Water-Crowfoot

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Belgium, Canada, New Zealand, Sweden, and United States.

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.

Thread-Leaf Water-Crowfoot

No description available.

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