vs Long-tailed Sylph
Asperococcus ensiformis compared with Aglaiocercus kingii
Key Differences
- is Data Deficient while Long-tailed Sylph is Least Concern.
Taxonomic Classification
| Rank | Long-tailed Sylph | |
|---|---|---|
| Kingdom | Chromista (Chromista) | Animalia (Animals) |
| Phylum | Ochrophyta (Ochrophyta) | Chordata (Chordates) |
| Class | Phaeophyceae (Phaeophyceae) | Aves (Birds) |
| Order | Ectocarpales (Ectocarpales) | Apodiformes (Apodiformes) |
| Family | Chordariaceae | Trochilidae |
| Genus | Asperococcus | Aglaiocercus |
| Species | Asperococcus ensiformis | Aglaiocercus kingii |
Conservation Status
Long-tailed Sylph
LC — Least ConcernPhysical Characteristics
| Attribute | Long-tailed Sylph | |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.
Distributed across Denmark, New Zealand, and Norway.
Long-tailed Sylph
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Colombia, Ecuador, Norway, and Venezuela.
Asperococcus ensiformis is a tubular to flattened brown alga forming elongated, sac-like or sword-shaped thalli attached to rocky substrates. It inhabits intertidal and shallow subtidal rocky shores of the North Atlantic and Mediterranean coasts. This photosynthetic macroalga grows on rocks and larger algae in wave-exposed coastal zones.
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.
Related Comparisons
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