Fei’s Small Tree Frog vs Himmelssylphe

Liuixalus feii compared with Aglaiocercus kingii

Taxonomic Classification

Rank	Fei’s Small Tree Frog	Himmelssylphe
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Amphibia (Amphibien)	Aves (Vögel)
Order	Anura (Froschlurche)	Apodiformes (Seglervögel)
Family	Rhacophoridae	Trochilidae
Genus	Liuixalus	Aglaiocercus
Species	Liuixalus feii	Aglaiocercus kingii

Evolutionary Relationship

Fei’s Small Tree Frog and Himmelssylphe share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Fei’s Small Tree Frog

LC — Least Concern

Himmelssylphe

LC — Least Concern

Physical Characteristics

Attribute	Fei’s Small Tree Frog	Himmelssylphe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fei’s Small Tree Frog

Habitat

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

Himmelssylphe

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Himmelssylphe

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.