vs Long-tailed Sylph

Achroonema proteiforme compared with Aglaiocercus kingii

Key Differences

  • is Not Evaluated while Long-tailed Sylph is Least Concern.

Taxonomic Classification

Rank Long-tailed Sylph
Kingdom Bacteria (Bacteria) Animalia (Animals)
Phylum Bacteroidota (Bacteroidota) Chordata (Chordates)
Class Bacteroidia (Bacteroidia) Aves (Birds)
Order Sphingobacteriales (Sphingobacteriales) Apodiformes (Apodiformes)
Family Pelonemataceae Trochilidae
Genus Achroonema Aglaiocercus
Species Achroonema proteiforme Aglaiocercus kingii

Conservation Status

NE — Not Evaluated

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute Long-tailed Sylph
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Sweden.

Long-tailed Sylph

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Achroonema proteiforme is a colorless, gliding filamentous bacterium found in freshwater sediments and organic-rich muds. It belongs to a group of bacteria that degrade organic matter in anoxic or microaerobic benthic habitats.

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.

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