Watership Down

The primroses were over. Toward the edge of the wood, where the ground became open and sloped down to an old fence and a brambly ditch beyond, only a few fading patches of pale yellow still showed among the dog's mercury and oak tree roots. On the other side of the fence, the upper part of the field was full of rabbit holes. In places the grass was gone altogether and everywhere there were clusters of dry droppings, through which nothing but the ragwort would grow.