| Blue-billed Black-tyrant | |
|---|---|
| Male in Brazil | |
| Female | |
| Conservation status | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Tyrannidae |
| Genus: | Knipolegus |
| Species: | K. cyanirostris |
| Binomial name | |
| Knipolegus cyanirostris (Vieillot, 1818) |
|
The Blue-billed Black-tyrant (Knipolegus cyanirostris) is a species of bird in the Tyrannidae family. It is found in Argentina, Bolivia, Brazil, Paraguay, and Uruguay. Its natural habitats are temperate forests, subtropical or tropical moist montanes, subtropical or tropical high-altitude shrubland, and heavily degraded former forest.