WATCHING RINGED PLOVERS, ETC. 29 



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 



Master and Pupil 



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 



