9.50.—No further change. I now left, it being too dark to observe anything beyond the coming and going of the birds.
July 1st.—(Raining, but had been fine day.) Came without watch. Must have been about 8.25 p.m. when I got there. Found bird sitting some six inches nearer to me than day before—the first time it has left its original position. Sat facing me. Eye closed or just blinking. Chicks quite covered. Wings of bird not crossed, but some inch and a half between the tips. Chicks came out from under old bird's breast, and jumped up importunately to be fed, but, she not complying, went back. A second time même jeu. And a third; and a fourth; and a fifth; and a sixth. This time the chick pulled at the mother's beak, but she refused to feed it. The other bird settled near, and the one with the chicks flew off. Chicks left uncovered for some minutes before bird came (cannot say which), and fed one of them by regurgitation in the plainest possible way. Could see the throat of the old bird swelling and subsiding. Afterwards it opened its mouth as on night before. Bird relieved and flew off before the other had taken its place. Feeding renewed. Always the same process, but am not quite clear whether the chick put its beak in the parent bird's or vice versâ. Bird flew away. Had stayed much less time than the other. After some five or six minutes one of the birds flew back, and settled on elder stump; then flew down to chicks, which were fed as before. Too dark now to see properly, and also had to go on account of rain.
July 2nd.—(Fine all day.) At 8.30 found bird sitting in the old place, with tail crossing the dried stalk. Eyes closed. Chicks quite covered.
8.35.—Bird, which, I think, was the partner, flew near quaw-eeing. The sitting bird took no notice—that is to say, she did not "churr."
8.37.—Young ones out to be fed, but old bird declined.
8.40.—Partner flew up and settled on ground near, where he churred softly. Sitting bird did not answer.
8.40.—Other bird flew up, and settled beside the one on chicks, who immediately flew off. The other, after churring slightly for a second or so, followed. One is much lighter coloured than the other; both are covered with down. When handled they opened their enormous mouths (which seemed as
