Long-tailed Sylph vs Sharp-stegium Tansy
Aglaiocercus kingii compared with Tanacetum oxystegium
Key Differences
- Long-tailed Sylph is Least Concern while Sharp-stegium Tansy is Critically Endangered.
Taxonomic Classification
| Rank | Long-tailed Sylph | Sharp-stegium Tansy |
|---|---|---|
| Kingdom | Animalia (Animals) | Plantae (Plants) |
| Phylum | Chordata (Chordates) | Magnoliophyta (Flowering Plants) |
| Class | Aves (Birds) | Magnoliopsida (Dicots) |
| Order | Apodiformes (Apodiformes) | Asterales (Daisies & Sunflowers) |
| Family | Trochilidae | Asteraceae (Daisy Family) |
| Genus | Aglaiocercus | Tanacetum |
| Species | Aglaiocercus kingii | Tanacetum oxystegium |
Conservation Status
Long-tailed Sylph
LC — Least ConcernSharp-stegium Tansy
CR — Critically EndangeredPhysical Characteristics
| Attribute | Long-tailed Sylph | Sharp-stegium Tansy |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Long-tailed Sylph
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Colombia, Ecuador, Norway, and Venezuela.
Sharp-stegium Tansy
Typically found in diverse terrestrial habitats from tropical forests to temperate regions.
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.
Sharp-stegium Tansy
No description available.
Related Comparisons
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