The unenclosed hill slopes or ffridd are a mosaic of bracken, scrub, heather, grass and wet flushes that lie between the pasture fields and the mountain plateaus. Around the Elenydd mountains in mid-Wales, ffridd is rich with small birds including redstarts, yellowhammers, tree pipits, whinchats and stonechats. Redpolls, siskins and mistle thrushes are common in…