Blue-billed Black-Tyrant
Knipolegus cyanirostris
- Least concern
- Card rarity: Common
- Birds
The blue-billed black tyrant is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Argentina, Brazil, Paraguay, and Uruguay.
Classification
- Class
- Aves
- Order
- Passeriformes
- Family
- Tyrannidae
- Genus
- Knipolegus