Sword-billed Hummingbird (Ensifera ensifera) is a species of hummingbird from South America and the sole member of the genus Ensifera. It is found in the higher elevations (mostly above 2500 meters) in Bolivia, Colombia, Ecuador, Peru and Venezuela.
Hummingbirds are often territorial, and this photo of one Anna's hummingbird literally grasping another's beak to get rid of it demonstrates just how much. Miller via Birdwatching Daily.What the hay! I think he may have little bird syndrome.