low croodling sound expressive of pleasure and tenderness, and making one more distinctive note. Failure of light a great annoyance.
9.25.—Bird suddenly flew away, leaving the chicks.
9.30.—Bird (I believe the same one) settled on stump near young ones, and in a second or two flew down and covered them. The chicks then again jumped up to her, and again she appeared to me to feed them by regurgitation, this taking place two or three times. But again, and still more, I must regret the failing light. Whilst the bird sat quite near me on the stump, I noticed nothing in her bill, which, I believe, I should have done against the sky had she been holding anything not very small. On the first occasion the bird, of course, had nothing, and had (I make no doubt from my previous observations) been there all day.
9.40.—Bird relieved, and at once flew away; the partner covered the young birds. I do not think any more feeding took place, but it was now too dark to do more than guess.
9.45.—The first bird back, and took charge of the young, the other flying away. No further change up to 10.15, when I left.
June 30th.—(Cloudy, beginning to rain). Must have been about 5.30 a.m. when I got there, but had forgotten my watch. Bird brooding on its young. Another position, head turned away. Eye about a quarter open. Chicks quite covered. Bird shifted right round so as to face me. Young one struggled quite out, looking then, I thought, rather reddish and naked. The old bird kept shifting about, and slightly altering her position in consequence of the movements of the young ones under her. Cannot be sure now if both the eggs are hatched, or only one. At any rate, the eggs, whether both are empty or not, seem to be still under the bird. Both are hatched, I think (though one is much more en évidence). What I saw was a piece of the empty egg-shell. A piece of the shell of one egg at least—the bulk of it—seems to have been moved away some six inches, but cannot make sure of this for fear of disturbing the bird. It now coming on to rain, and having no waterproof, I had to go. It must have been 6 a.m. or a little later.
3.20 p.m.—Bird sitting, position changed. The greater part at least of the shell of each egg has been moved. The nearest
