dial. [f. YAFFLE v. + -ER1.] The green woodpecker: = YAFFLE sb.1
1802. [see YAFFLE sb.1].
1840. Macgillivray, Brit. Birds, III. 91. Picus viridis. The Green Woodpecker . Yaffler. Yappingale.
1863. J. C. Atkinson, Stanton Grange, 70. Tant a yafflers [nest]; its a black and white woodpeckers.
1906. W. H. Hudson, in Sat. Rev., 10 Feb., 169/1. I thought that would touch you, woodpecker! Ha, ha, hawhos the yaffler now?