Page:BirdWatchingSelous.djvu/53

 No, not quite motionless. Ever and anon there comes the strained, grating call-note of another peewit, and then this one rears up the body and jerks the head a little back, then jerks it flexibly forward again. At first he does this in silence, but soon answering the cry.

You see the thin little black bill divide as he bobs, and the sound comes out of it as though drawn by a wire—so roopy and raspy is it. Now he can contain himself no longer, but begins to walk about through the grass, making a devious course, and uttering the call at intervals. Very different is this note from the joyous, musical 'coo-oo-oo, hook-a-coo-ee, coo-ee.' Still, it is in