FOOTNOTE:
[2] See [Appendix, 1].
III
THE KINGLET AND GNATCATCHER FAMILY
(Sylviidæ)[3]
This family is small in our country. There are only three members of it that we are likely to see. But they are most dainty and lovely birds. They are the two kinglets or little kings, not much bigger than hummingbirds, and the blue-gray gnatcatcher, about as small. They are all fond of living in the tops of tall trees, and they generally get their food and make their pretty nests away out of our reach. So we have to look sharp to see them. It is easier to hear them, for they are fine singers.
The Ruby-crowned Kinglet is a plump little bird in olive-green feathers. Below he is yellowish white, and he has two whitish wing bars. On top of his head is a narrow stripe of bright ruby color. But we see him usually from below, so that is not often noticed. He flits about the upper branches, picking out the smallest insects and insect eggs, and eating them. So he is very useful to us.