flies up to her and begins bowing. She does not respond, but walks away, and, on being followed and pressed, stands and strikes at her annoyer with the wings, and there is, then, a short fight between the two. At the end of it, and when the bowing pigeon has been driven off and is walking away, having his tail, therefore, turned to the one he is leaving, this one also bows, once only, but quite unmistakably. The bow was directed towards her retiring adversary, and also wooer, the two birds therefore standing in a line." And on another occasion "A stock-dove flies to another sitting on the warrens, and bows to her, upon which she also bows to him. Yet his addresses are not successfully urged."
The sexes are here assumed, for the male and female stock-dove do not differ sufficiently for one to distinguish them at a distance through the glasses. When, however, one sees a bird fly, like this, to another one and begin the regular courting action, one seems justified in assuming it to be a male and the other a female. Both, however, bowed, and there was a fight, though a short one (I have seen others of longer duration), between them. It becomes, therefore, a question whether the much more determined fights which I have witnessed are not also between the male and the female stock-dove, and not between two males. If so, the origin of the conflict is, probably, in all such cases—as it certainly has been in those which I have witnessed—the desires of the male bird, to which he tries to make the female submit. That she, in the very midst of resisting, taken, as it would seem, "in her heart's extremest hate," should yet bow to her would-be
