Long-tailed Sylph vs Pleasing Poison Frog

Aglaiocercus kingii compared with Ameerega bassleri

Key Differences

• Long-tailed Sylph is Least Concern while Pleasing Poison Frog is Vulnerable.

Taxonomic Classification

Rank	Long-tailed Sylph	Pleasing Poison Frog
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Aves (นก)	Amphibia (สัตว์สะเทินน้ำสะเทินบก)
Order	Apodiformes (Apodiformes)	Anura (อันดับกบ)
Family	Trochilidae	Dendrobatidae (Poison Dart Frogs)
Genus	Aglaiocercus	Ameerega
Species	Aglaiocercus kingii	Ameerega bassleri

Evolutionary Relationship

Long-tailed Sylph and Pleasing Poison Frog share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Long-tailed Sylph

LC — Least Concern

Pleasing Poison Frog

VU — Vulnerable

Physical Characteristics

Attribute	Long-tailed Sylph	Pleasing Poison Frog
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.

Pleasing Poison Frog

Habitat

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

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.