including the green-winged follower. Then, for the first time, the blue-wings spoke, voicing their victory in soft, lisping notes, which were echoed by a mellow whistle from the green-wing.
The sound of his own voice seemed suddenly to remind the latter that he was one of the speed-kings of the sky. An inch shorter than his blue-winged brother, the green-winged teal is yet a hardier and a swifter bird. Unhampered by any flock-formation, the wing-beats of this lone flyer increased until he shot forward like a projectile. In a moment he was up to the leaders, then above them; and then, with a tremendous burst of speed, he passed and went slashing down the sky alone. Farther and farther in front flashed the little green-striped head, and more and more faintly his short whistles came back to the flock behind.
Perhaps it was his call, or it might have been the green gleam of his speeding head, that caught the attention of a sky-pirate hovering in a reach of sky far above. Like other pirates, this one wore a curling black moustache in the form of a black stripe around its beak which, with the long, rakish wings and hooked, toothed beak, marked it as the duck-hawk, one of the fiercest and swiftest of the falcons. As the hawk caught sight of the speeding little teal, his telescopic eyes gleamed like fire, and curving down through the sky, in a moment he was in its wake. Every feather of the little drake's taut and tense body showed his speed, as he traveled at a two-mile-a-minute clip.
