Rubythroat /(?)/

Ru·by·throat

Rubythroat

n.
  1. Any one of numerous species of humming birds belonging to Trochilus, Calypte, Stellula, and allies, in which the male has on the throat a brilliant patch of red feathers having metallic reflections; esp., the common humming bird of the Eastern United States (Trochilus colubris). (Zool.)