Long-tailed Sylph vs Mountain Guava

Aglaiocercus kingii compared with Psidium amplexicaule

Taxonomic Classification

Rank Long-tailed Sylph Mountain Guava
Kingdom Animalia (Animals) Plantae (Plants)
Phylum Chordata (Chordates) Magnoliophyta (Flowering Plants)
Class Aves (Birds) Magnoliopsida (Dicots)
Order Apodiformes (Apodiformes) Myrtales (Myrtales)
Family Trochilidae Myrtaceae
Genus Aglaiocercus Psidium
Species Aglaiocercus kingii Psidium amplexicaule

Conservation Status

Long-tailed Sylph

LC — Least Concern

Mountain Guava

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Mountain Guava

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Brazil.

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.

Mountain Guava

No description available.

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