D.Y.K.

Feisty hummingbirds

Long-billed hermit

Weighing just 6 gms, the Long-billed Hermit doesn’t seem like it would pose much of a threat to anything. But these hummingbirds are feisty fighters, and when the normally solitary males come together to attract females with their singing and then compete for a chance to mate, scuffles often break out. One male will approach another and try to chase him away from his singing perch, and then the two will dance around, bobbing their heads and snapping their beaks. As the confrontation escalates, the birds attempt to stab each other in the throat with their beaks, using them like little daggers.