Page:BirdWatchingSelous.djvu/199

From Wikisource
Jump to navigation Jump to search
This page has been validated.
WATCHING SHAGS AND GUILLEMOTS
167

whilst the bird is sitting thus upon the rock. Again, a bird whilst standing, but not quite erect, will dart his head forward and upward, and make with his bill as though snapping at insects in the air. Then, after a second or two, he will throw his head back till it touches or almost touches the centre of his back, and whilst at the same time opening and shutting the beak, communicate a quick vibratory motion to the throat. It looks as though he were executing a trill or doing the tremulo so loved of Italian singers, of which, however, there is no vocal evidence.

"When the male bird makes the great pompous hop up to the female, and then, after the preliminaries that I have described, falls prone in front of her, he is, so to speak, at her feet; but by throwing his head backwards he gets practically farther off, nor can he well see her whilst staring up into the sky behind him, which is what he appears to be doing. Thus the first warmth of the situation is a little chilled, and on the stage we should call it an uncomfortable distance. The female shag seems to think so too, for all that she does—that is to say, all that I have then seen her do—is to stand and look about, conduct which, as it is uninteresting, we may perhaps assume to be correct. But when the antics begin, as one may say, from the second figure, the male not rising from his recumbent position (a quite usual one) on the rock to make the first display, the bird towards whom his attentions are directed will often be standing behind him, and it then appears as if he had brought back his head in order to gaze up at her con expressione. In this case she, on her part, will