It was a pleasant sight, towards evening, that of the weary turf-cutter, sitting on the little bench before his cottage, smoking his pipe, bending down to talk to his child, and then, with heartfelt pleasure, setting himself to watch the pair of Starlings chattering on the nest-box, and enjoying life generally. In many districts nest-boxes are fixed on fruit trees in gardens and in every other suitable place, and in these dwell all the best and most industrious workers—Tits, Flycatchers, Redstarts and others.
There is a proverb which may be translated as follows: “Take nest and eggs from brooding bird—no fruit is found, no song is heard.” Also in the Bible we read: “If a bird’s nest chance to be before thee in the way, in any tree or on the ground, whether they be young ones or eggs, and the dam sitting upon the young or upon the eggs, thou shalt not take the dam with the young.”
We must guard the nests from evilly disposed men and from roving predatory animals as much as lies in our power. But the real problem is this: The landowner uproots bushes, fells old trees, prevents the nest building of our most useful birds and cannot give back to them what they have lost. He prevents the possibility of their collecting again and increasing, and consequently from performing their useful duties, which are continually increasing. Where, however, bushes and trees have been rooted up, new ones may be planted, and the birds encouraged to return, although we cannot replace them at once—for hundreds of years may pass before the trees grow tall enough, and we cannot wait so long. Then we try to do by artificial means what we cannot do by nature; and we must be careful to study nature in our operations or we shall not succeed.
The Woodpecker, which lives in hollow trees, shows us how to build an artificial nest.
Table V., Fig. 1, gives a section of the nesting-hole of a Woodpecker built by himself.
Fig. 2 is a perfectly designed nest for Titmice.