Macrochires
Mac`ro`chi´res
n. pl. | 1. | (Zool.) A division of birds including the swifts and humming birds. So called from the length of the distal part of the wing. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
n. pl. | 1. | (Zool.) A division of birds including the swifts and humming birds. So called from the length of the distal part of the wing. |