Black-thighed Puffleg vs Cinnamon Wattle

Eriocnemis derbyi compared with Acacia leprosa

Key Differences

• Black-thighed Puffleg is Near Threatened while Cinnamon Wattle is Least Concern.

Taxonomic Classification

Rank	Black-thighed Puffleg	Cinnamon Wattle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Apodiformes (Apodiformes)	Fabales (Legumes & Allies)
Family	Trochilidae	Fabaceae
Genus	Eriocnemis	Acacia
Species	Eriocnemis derbyi	Acacia leprosa

Conservation Status

Black-thighed Puffleg

NT — Near Threatened

Cinnamon Wattle

LC — Least Concern

Physical Characteristics

Attribute	Black-thighed Puffleg	Cinnamon Wattle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-thighed Puffleg

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Cinnamon Wattle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Black-thighed Puffleg

An Andean puffleg hummingbird named for the males' distinctive velvety black thighs contrasting with the characteristic white leg feather puffs, black-thighed pufflegs inhabit humid montane forest and forest edges in Ecuador and Colombia at elevations of 1,500–3,500 meters. Males display glittering green plumage with a violet-blue tail. Listed as Near Threatened due to deforestation of the Andean cloud forest, with populations declining as the specialized high-altitude forest habitat is cleared for agriculture.

Cinnamon Wattle

The Cinnamon Wattle (Acacia leprosa) is a species in the genus Acacia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.