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42 stuff of my cap, or I should hardly have felt it so sharply. It is not only the skuas, then, that attack you in defence of their young. These terns, though so much smaller, do so too, and, as appears by the story, they have more than one weapon in their armoury. But a more interesting experience was in store for me, which brought still more forcibly to my mind that incident with the wounded tern to which I have before alluded. Walking on, I noticed a bird which, though a young one, looked almost in its full plumage, and which kept flying for a little, and then going down again at some distance in front of me. Every time it alighted, a cloud of terns hovered excitedly over it, and first one, and then another of them kept swooping down, so as just or almost to touch it, until at last it flew up again, so that I could never approach it more nearly. It certainly seemed to me as though the grown community were trying to get this young one to fly, so as to be out of danger, and this they always succeeded in doing. I do not think they really prevented me from catching the bird, for, no doubt, it would have flown of itself before very long; but what interest and sympathy shown! Moreover, had I been pursuing it with a gun it might have made all the difference.

So, too, it must be considered how lethargic these young terns are before they can fly, and how easily they then let themselves be caught, though able to run quickly. When noticed, or approached closely, they crouch, but though this is probably due to an