Jonathan: This side of the hill fence – the upper-most ends of Bun a Mhullin crofts. The other side – the Beinn Sgiathan common grazing. This side the grass is up to 2ft long, and even on rocky outcrops is 2-3in long. On the other side, 2in long maximum, and very very sparse. Under-grazed v Over-grazed. Diversity of flora and fauna v a grassland scarcely able to regenerate, and giving way to mosses.