A 2010 study of mitochondrial DNA of the spoonbills by Chesser and colleagues found that the roseate and yellow-billed spoonbills were each other's closest relatives, and the two were descended from an early offshoot from the ancestors of the other four spoonbill species.
The Yellow Book standards help auditors hold the organizations they audit accountable. GAGAS contains requirements relating to ethics, independence, auditorsâ professional judgment and competence, quality control, performance of the audit, and reporting.
Auckland 2004 Yellow Pages. Yellow pages refers to a telephone directory of businesses, organized by category rather than alphabetically by business name, and in which advertising is sold. The directories were originally printed on yellow paper, as opposed to white pages for non-commercial listings.