European green woodpecker hole is excavated in a tree; four to six eggs are laid which hatch after 19–20 days. The European green woodpecker measures 30–36 cm in length with a 45–51 cm wingspan. Both sexes are green above and pale yellowish green below, with yellow rump and red crown and nape; the moustachial stripe has a red centre in the male but is solid black in the female. The lores and around the white eye are black in both male and female, except in the Iberian race "P. v." subsp. "sharpei", in which it is dark grey and males have only a
English Folk Dance and Song Society of the Folk-Song Society", 1899–1931; "Journal of the English Folk Dance Society 191431". In 1998, with the folk movement strongly supported by a number of other organisations and the seeds planted by EFDSS thriving, the EFDSS altered its strategy to focus on education and archiving, with its primary goal the development of the Vaughan Williams Memorial Library as the country's national archive and resource centre for folk music, dance and song. In 2011 the society entered into a joint commission with Shrewsbury Folk Festival to create the Cecil Sharp Project, a multi-artist residential commission to create new works based on