Alpaca vs Black-thighed Puffleg

Vicugna pacos compared with Eriocnemis derbyi

Key Differences

Alpaca is Not Evaluated while Black-thighed Puffleg is Near Threatened.

Taxonomic Classification

Rank	Alpaca	Black-thighed Puffleg
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Artiodactyla (Even-toed Ungulates)	Apodiformes (Apodiformes)
Family	Camelidae (Camels)	Trochilidae
Genus	Vicugna	Eriocnemis
Species	Vicugna pacos	Eriocnemis derbyi

Evolutionary Relationship

Alpaca and Black-thighed Puffleg share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

Alpaca

NE — Not Evaluated

Black-thighed Puffleg

NT — Near Threatened

Physical Characteristics

Attribute	Alpaca	Black-thighed Puffleg
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpaca

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador, Nepal, and Norway.

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.

Alpaca

The Alpaca (Vicugna pacos) is a species in the genus Vicugna. Typically found in diverse terrestrial and aquatic ecosystems.

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.