Rainette marbrée noire vs Sylphe à queue d'azur

Dendropsophus melanargyreus compared with Aglaiocercus kingii

Taxonomic Classification

Rank	Rainette marbrée noire	Sylphe à queue d'azur
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (amphibien)	Aves (oiseau)
Order	Anura (anoures)	Apodiformes (Apodiformes)
Family	Hylidae	Trochilidae
Genus	Dendropsophus	Aglaiocercus
Species	Dendropsophus melanargyreus	Aglaiocercus kingii

Evolutionary Relationship

Rainette marbrée noire and Sylphe à queue d'azur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Rainette marbrée noire

LC — Least Concern

Sylphe à queue d'azur

LC — Least Concern

Physical Characteristics

Attribute	Rainette marbrée noire	Sylphe à queue d'azur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rainette marbrée noire

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Sylphe à queue d'azur

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Sylphe à queue d'azur

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.