The English sparrow will build his nest in any impossible place to which he takes a fancy, but he greatly prefers, in choosing a new site, one that has a convenient perch close by the entrance. So these undesirable citizens decided that they did not care for my bird boxes and let them alone, much to my delight. Then came the bluebirds, bringing to our cold, raw spring their flashes of blue like bits of a heaven that is fairer than ours, a blue that is hope and dreams of happiness and all things noble yet gentle. There is no color like it as it glints across pale April skies and blooms on trees that have been bare and gray so long. So, too, no bird song is so dear as theirs. It is but a wee, melodious phrase which says again and again, “Cheerily; cheerily.” Yet it voices hope and contentment, and is so purely the expression of the joy of gentle, kindly lives that it touches all that is fond and kindly in the listener.
Bluebirds will nest in the hollow of the pasture apple tree or in a last year’s flicker’s abandoned hole in a decayed stump, but of all places they most love a bird box near a dwelling, and, as I had hoped, a pair came early in April to inspect mine. They looked them all over appreciatively, seeming with delightful courtesy to the builder to find it hard to choose, but finally settled upon one in the pear tree, and began to build.
Meanwhile the yeggs had been watching with jealous eyes, lurking in the shrubbery, sneaking about the eaves and making sallies in small numbers from around the barn. The English sparrow has been called pugnacious. He is nothing of the kind. He does not love a fight. Bird to bird, there is nothing too small to whip him. I have seen a chipping sparrow, which is the least among the pasture sparrows, send the poltroon scurrying to shelter with all his feathers standing on end. A cock bluebird, fighting like a gentleman, and like a gentleman fighting only when he must, will drive a half-dozen of them. The English sparrow has the true instincts of the browbeating coward, and loves to fight only when in overwhelming numbers he may attack a lone pasture bird without danger to himself.
So trouble began with the building, and for a week or so the warfare raged from box to box, the cock bluebird boldly defeating superior numbers again and again, only to have his gentle wife annoyed by other villains while he drove the first away, and his nesting material stolen in spite of him. Finally he resorted to what looked to me like well-planned and carefully executed strategy, though it may have been merely that fortune which favors the brave and persistent. The pair abandoned the box in the pear tree and started building in the one nailed against the side of the barn. The sparrows followed, of course. Then the bluebirds went back to the pear-tree box. The sparrows followed. The bluebirds then started building in the third box and daily brought material to each of the three, though ostensibly, I thought, to the second and third. At any rate the sparrows seemed to concentrate their attention more on these boxes. Meanwhile the bluebirds quietly completed the nest in the pear tree and later laid their eggs there, in comparative peace.
The English sparrow has the true instincts of the browbeating coward
The sparrows did not build in either of the other boxes. They did not want to. Neither did they care particularly about the material which they stole, for they did not continue to take it after the bluebirds had finished the pear-tree nest and were in a position to defend it. Their action was simply hoodlumism of the lowest and most despicable kind.
This was bad enough, yet it was merely petty annoyance compared to the deed without a name of which they were later to be guilty. The two young birds in the bluebird box were more than half grown. The blue was beginning to show in their wings along with the white of the conspicuous, growing quills, and the fuscous margin was already touching the breast feathers. The old birds, working with tremendous energy to feed these hearty youngsters, were both busy and often away from the nest together.
At one such time the English sparrows descended upon this nest, entered, drove the young birds out to die upon the ground, unnoticed in the long grass, and started to take full possession. The bluebirds, returning too late, drove them away with more than usual despatch. This first called the affair to my attention. But I was too late.
The young birds were dead and the sparrows were chattering in raucous jubilation over it, now and then giving a squeak of fright or pain as the male bluebird singled out an individual and attacked him with a fury of which I had not believed him capable. Soon, however, he ceased, and the two twittered mournfully about the tree for hours, again and again poising in fluttering flight before the door of their despoiled home and looking eagerly in, as if they could not believe that the young were indeed gone. Later they went silently away. No doubt they found another home in some hollow tree of the remote pasture and raised another brood. But my boxes have stood tenantless ever since.