White-winged Black-Tyrant (Knipolegus aterrimus)

About White-winged Black-Tyrant (Knipolegus aterrimus)

• Kingdom: Animals
• Phylum: Chordates
• Class: Birds
• Order: Perching Birds
• Family: Tyrant Flycatchers

The white-winged black tyrant is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Argentina, Bolivia, Paraguay, Peru, and as a vagrant to Brazil and Chile.

Source: Wikipedia