Bead Grass vs Long-tailed Sylph

Paspalum dissectum compared with Aglaiocercus kingii

Taxonomic Classification

Rank Bead Grass Long-tailed Sylph
Kingdom Plantae (Plants) Animalia (Animals)
Phylum Magnoliophyta (Flowering Plants) Chordata (Chordates)
Class Liliopsida (Monocots) Aves (Birds)
Order Poales (Grasses) Apodiformes (Apodiformes)
Family Poaceae (Grass Family) Trochilidae
Genus Paspalum Aglaiocercus
Species Paspalum dissectum Aglaiocercus kingii

Conservation Status

Bead Grass

LC — Least Concern

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Bead Grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in Cuba.

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Bead Grass

The Bead Grass (Paspalum dissectum) is a species in the genus Paspalum. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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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