The trouble with wildlife …

We welcome wildlife into our garden, but the rabbits, squirrels, badgers and foxes dig up the lawns, the deer eat the shrubs and roses, the pigeons eat the vegetables and the bird food, and the field mice help themselves to the seedlings. As for this handsome fellow I do wish he would do something useful like eat slugs or moss. Who would be a gardener? Mrs E Leach, by email