vs Long-tailed Sylph
Hydropus trichoderma compared with Aglaiocercus kingii
Key Differences
- is Endangered while Long-tailed Sylph is Least Concern.
Taxonomic Classification
| Rank | Long-tailed Sylph | |
|---|---|---|
| Kingdom | Fungi (Fungi) | Animalia (Animals) |
| Phylum | Basidiomycota (Club Fungi) | Chordata (Chordates) |
| Class | Agaricomycetes (Mushrooms) | Aves (Birds) |
| Order | Agaricales (Gilled Mushrooms) | Apodiformes (Apodiformes) |
| Family | Mycenaceae | Trochilidae |
| Genus | Hydropus | Aglaiocercus |
| Species | Hydropus trichoderma | 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
Typically found in forest floors, decomposing wood, and soil ecosystems.
Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.
Long-tailed Sylph
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Colombia, Ecuador, Norway, and Venezuela.
Hydropus trichoderma is a small, saprotrophic mushroom with a delicate, slender stipe and a pale, convex cap that grows on decaying woody debris in forest habitats. It is recorded from temperate European forests and contributes to wood decomposition in woodland ecosystems. Its Endangered status reflects rarity and the decline of undisturbed, mature forest with adequate deadwood.
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
Nature FYI Family
Explore more of the natural world across our sister sites.
Part of the Nature FYI family — FYIPedia