9. At one time a wren was seen to go into the nest which a pair of martins had just finished. When the martins came back, it beat them off. The martins kept watch, and, when the wren was out, they went back into their box, and built up a strong door, so the wren could not get in. 10. For two days the wren tried to force its way in; but the martins held on, and went without food during that time. At last the wren gave up, and built a nest elsewhere, leaving the martins in quiet possession of their own nest. LESSON XIV. _THE SINGING THRUSH._ [Illustration] 1. The thrush is one of our best singing birds. It does not come near the house, like the wren, but it builds its nest in thickets and quiet places, where it is not liable to be disturbed. 2. It lives on berries and insects. It is a shy bird; but in the edge of the wood its song may be heard often during the day, becoming more frequent toward evening. 3. The mother bird lays from four to six eggs, and both father and mother sit on the eggs and take care or the young. 4. The thrush is double the size of the wren, and nearly all the kinds are brown in color, some having their wings tipped with red or yellow. [Illustration] 5. The brown thrush, or brown thrasher as it is sometimes called, is bold and strong, and when a cat or fox comes prowling about near its nest it flies at him so savagely that he is glad to get out of the way. 6. It is not afraid of hawks, and it has a special spite against snakes that come around to rob its nest. When it sees a snake, it flies at him with great rage, and kills him or drives him off. 7. The hermit thrush lives in the dark, thick woods, and many people think its song, which is heard in the evening twilight, is sweeter than that of any other bird. LESSON XV. _ROBIN-REDBREAST._ [Illustration] 1. "O Robin, Robin-Redbreast, O Robin, Robin dear! O Robin sings so sweetly in the falling of the year!" So says the old song, but Robin sings just as sweetly all the summer long. 2. The robin is better known than most birds. It comes earliest in the spring, and goes away late in the fall. It builds its nest near houses, and every day flies about the garden and yard, picking up such crumbs as may be thrown to it. It is the special favorite of children. 3. It is three times as large as the wren. Its color is a dark olive-gray above, with a red breast. Its head and throat are streaked with black and white. [Illustration] 4. It has a pleasant, home-like little song, and its notes vary with the weather, being much more joyous on bright, warm days. 5. The English robin is about half the size of ours, but has the same gray coat, and a somewhat redder breast. 6. It lives about yards and gardens, and wakes people up in the morning with its charming little song. It does not like to have other birds, or cats, come too near its nest; and when they do, it flies at them with great rage.