The kingbird, because of its pugnacity, is considered a ruler of other birds, although it might rightly be called a watchman and protector of the feathered world. It is a sober colored bird, save for the concealed patch of orange on the crown of the head. It is always the first bird to detect the presence of a feathered enemy. With loud, defiant cries it sallies forth to attack, and is not content until it has driven the intruder beyond range.
Notes
June Twenty-eighth
The spittle insect, or spittle bug, not a snake, frog, or grasshopper, is responsible for that bit of froth found on the stems of weeds and grasses. Push away the foam, and you will find a small, helpless insect apparently half-drowned. The liquid is a secretion from the body, whipped into froth by the creature's struggles. These are the larvæ of the insects which, when full grown, fly up before you in myriads as you walk through the fields.
June Twenty-ninth
The swallows are noted for their strong and graceful flight. Watch one, as he sails gracefully through the air, now swerving to the right, now to the left, and then dipping down to take a drink or to pick an insect from the water, scarcely making a ripple. The barn and eave swallows feed their young in mid air. It would appear that they are fighting, when the food is being passed from the old bird to the youngster.
June Thirtieth
A common bird along the country roads is the indigo bunting, or indigo bird. He perches on a wire, or on the topmost limb of a tall bush or tree, and sings a song quite sparrow-like in quality. As you approach, he drops gracefully into the foliage. His nest probably contains young birds.