The rutting season occurs in November and December, and the kids, usually one or two in number, are born in May, the same as domestic goats. These kids have a terrible enemy in the golden eagles, since their birth coincides with the period when these rapacious birds have their own broods to feed, and when they become more savage than ever. To reduce the damage thus done, I am now paying to the guards a reward for every eagle destroyed, and this last spring took myself a nest containing one eaglet, shooting both its parents. The dimensions of horns I am unable to put down with precision, but there was killed here an ibex (which was mounted by Barrasóna at Córdoba) measuring 85 centimetres in length (= 33-1/2 inches). Of the last, which was killed by Lord Hindlip, as shown in photo I send, the length of horns was 68 centimetres (= 26-3/4 inches). The dimensions of the best ibex head obtained by us in this sierra were: Length, 28 inches; basal circumference, 8-1/4 inches. WOLVES These animals, which perpetrate incredible destruction to game, are very abundant in Moréna, yet rarely shot in the _monterías_ (mountain-drives). This is not due to any special astuteness of the wolf, but simply because, while waiting for deer, sportsmen naturally lie very low, thus giving opportunity to wolves to pass unseen; while, on the other hand, when boars only are expected, and sportsmen therefore remain less concealed, the wolf is apt to detect the danger before arriving within shot. In May and June the she-wolves produce their young; but it is difficult to discover these broods, since at that period they betake themselves to remote regions far away from the haunts frequented in normal times. There is, however, one method of discovering them which is known to the mountaineers as the _otéo_, or watching for them over-night, thus noting precisely where each she-wolf gives tongue. If on the following morning the howl is repeated at the same spot, it is a practical certainty that that wolf will have her brood in that immediate neighbourhood. Thereupon at daybreak the hunters proceed to examine every bush and brake in the marked spot, which invariably consists either of strong brushwood or broken rocks. All around the actual lair for a hundred yards the ground is traced with footprints and scratchings, which usually lead to its discovery; but should it not be found that day, it is completely useless to seek for it on the following, since the moment that a she-wolf perceives that her whelps are being sought, she at once removes them far away. To exterminate wolves, strychnine is extensively used, giving positive results.[24] At the same time it is always better to supplement its use by searching out with practical men the broods of wolf-cubs at their proper season.