During the season when birds are engaged with their domestic duties they are usually a very wise little people. They know perfectly well whether a region is calculated to provide them with sure and safe nesting sites, and whether sufficient food and water are available for their daily wants. A little of this same wisdom on our part, and a comparatively small expenditure, might make a bird paradise of almost any cemetery. Such places are not usually frequented by men and boys who go afield for the purpose of shooting. That is an important point in the establishment of a bird sanctuary. _Eliminate Enemies._--One great enemy of the birds, however, must be guarded against--the domestic {232} cat. This can be done fairly effectively by means of a cat-proof fence. Gunners and cats having been eliminated, few other enemies of birds need be seriously considered. Bird-catching Hawks are not often numerous in the neighbourhood of cemeteries. Red squirrels are accused of pilfering from birds' nests, and when abundant they may constitute a menace. Properly constructed bird boxes, wisely placed, have often proved a means of increasing bird life to an astonishing degree; and they are absolutely the only inducement to hole-nesting varieties to remain during the summer in a cemetery from which all standing dead wood has been removed. Even the strong-billed Woodpecker will not abide in a region where the only trees are living ones, unless, perchance, an artificial nest entices the resplendent and dashing Flicker to tarry. Many a Bluebird, with its azure coat gleaming in the sunlight, visits the cemetery in early spring. From perch to perch he flies, and in his plaintive note can be detected the {233} question that every bird asks of his mate: "Where shall we find a place for our nest?" In the end he flies away. Therefore when the roses and lilies bloom the visitor is deprived of the Bluebird's cheery song, for the little fellow and his mate have departed to the neighbouring farm where they may be found, perhaps, in the old apple orchard. A few cents expended for lumber and a very little labour in the making of a small box to be attached to the side of a tree or erected on a post, are all that is needed to keep the Bluebirds where they can cheer the hearts of sorrowing visitors. The tiny Wrens, whose loud bursts of song are entirely out of proportion to their size, can be attracted in summer to the proportion of two pairs or more to every acre. It is a curious fact, of which I believe but little has been written, that birds that build open nests may often be induced to remain in a locality if attractive nesting material is placed within easy reach.