Black-thighed Puffleg
Eriocnemis derbyi
- Least concern
- Card rarity: Common
- Birds
The black-thighed puffleg is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is found in Colombia and Ecuador.
Classification
- Class
- Aves
- Order
- Apodiformes
- Family
- Trochilidae
- Genus
- Eriocnemis