You will also find an explanation of the law that limits the amount a physician can charge a Medicare beneficiary for covered services. But first, here are some basic facts about Medicare. The Two Parts of Medicare Medicare has two parts -- Hospital Insurance (Part A) and Supplementary Medical Insurance (Part B).
Many color mutations of Gouldian Finches have been bred. Mutation of body color influences the phenotype of head color. Inheritance of the mutations is the same as in naturally colored specimens. Therefore we may speak of red-headed green, blue or silver, even though phenotypically the coloring is different.
goldâ¢finch. 1. any of several New World finches of the genus Carduelis, esp. the widespread North American species C. tristis, the male of which has yellow body plumage in the summer. 2. a related Old World finch, Carduelis carduelis, having a crimson face and wings marked with yellow.. (Animals) a common European finch, Carduelis carduelis, the adult of which has a red-and-white face and yellow-and-black wings. 2. (Animals) any of several North American finches of the genus Spinus, esp the yellow-and-black species S. tristis.