Foxtail copperleaf vs Long-tailed Sylph
Acalypha alopecuroidea compared with Aglaiocercus kingii
Taxonomic Classification
| Rank | Foxtail copperleaf | Long-tailed Sylph |
|---|---|---|
| Kingdom | Plantae (Plants) | Animalia (Animals) |
| Phylum | Magnoliophyta (Flowering Plants) | Chordata (Chordates) |
| Class | Magnoliopsida (Dicots) | Aves (Birds) |
| Order | Malpighiales (Malpighiales) | Apodiformes (Apodiformes) |
| Family | Euphorbiaceae | Trochilidae |
| Genus | Acalypha | Aglaiocercus |
| Species | Acalypha alopecuroidea | Aglaiocercus kingii |
Conservation Status
Foxtail copperleaf
LC — Least ConcernLong-tailed Sylph
LC — Least ConcernPhysical Characteristics
| Attribute | Foxtail copperleaf | Long-tailed Sylph |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Foxtail copperleaf
Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.
Distributed across Brazil, El Salvador, Honduras, Samoa, and United States.
Long-tailed Sylph
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Colombia, Ecuador, Norway, and Venezuela.
Foxtail copperleaf
No description available.
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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