European green woodpecker lower black border to the moustache. Juveniles are spotty and streaked all over; the moustache is dark initially, though juvenile males can show some red feathers by early June or usually by July or August. Moult takes place between June and November with the first flight feathers being lost around the time the young fledge. Juveniles moult quickly after fledging and gain their adult plumage between August and November. Although the European green woodpecker is shy and wary, it is usually its loud calls, known as yaffling, which first draw attention. It 'drums' rarely (a soft, fast roll), but often
English folk music and therefore unworthy of attention. Some authors, however, find these distinctions more difficult to maintain. Although erotic songs became part of the standard fare in folk clubs and among folk rock musicians, relatively few of the more explicit songs have been placed on record. The hornpipe is a style of dance music thought to have taken its name from an English reed instrument by at least the 17th century. In the mid-18th century it changed from 3/2 time to 2/2, assuming its modern character, and probably reaching the height of its popularity as it became a staple of theatrical performances.