For, like all woodland, Mere Sands Wood has the magical creatures that go with this habitat: the Birder's Brownie, who helps you spot that rarity you seek; the Cacher's Chimera, which enchants your eyes so that a perfectly visible bison tube or click box suddenly blends into the background and becomes invisible; the DNF Devil, which sucks the life out of your battery several hundred metres before you reach GZ. 