'Trochilus colubris' definitions:

Definition of 'Trochilus colubris'

From: GCIDE
  • hummingbird \hummingbird\, humming bird \humming bird\n. (Zool.), any bird of the family Trochilid[ae], of which over one hundred genera are known, including about four hundred species. They are found only in America and are most abundant in the tropics. They are mostly of very small size with long slender bills adapted to sucking nectar from flowers, and are noted for the very brilliant iridescent colors of their plumage and their peculiar habit of hovering about flowers while vibrating their wings very rapidly with a humming noise; the wings are specialized for hovering flight, but they can also dart forward and fly quite rapidly. They feed both upon the nectar of flowers and upon small insects. The common humming bird or ruby-throat of the Eastern United States is Trochilus colubris. Several other species are found in the Western United States. See Calliope, and Ruby-throat. [1913 Webster]

Definition of 'Trochilus colubris'

From: GCIDE
  • Rubythroat \Ru"by*throat`\, n. (Zool.) 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). [1913 Webster]