Clarke's Weaver vs Long-tailed Sylph

Ploceus golandi compared with Aglaiocercus kingii

Key Differences

• Clarke's Weaver is Endangered while Long-tailed Sylph is Least Concern.

Taxonomic Classification

Rank	Clarke's Weaver	Long-tailed Sylph
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Apodiformes (Apodiformes)
Family	Ploceidae	Trochilidae
Genus	Ploceus	Aglaiocercus
Species	Ploceus golandi	Aglaiocercus kingii

Evolutionary Relationship

Clarke's Weaver and Long-tailed Sylph share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Clarke's Weaver

EN — Endangered

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	Clarke's Weaver	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Clarke's Weaver

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Kenya and Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Clarke's Weaver

The Clarke's Weaver (Ploceus golandi) is a species in the genus Ploceus. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeo

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway