The intelligence, docility, and attachment to man displayed by the chakar in a domestic state, with perhaps other latent aptitudes only waiting to be developed by artificial selection, seem to make this species one peculiarly suited for man's protection, without which it must inevitably perish. It is sad to reflect that all our domestic animals have descended to us from those ancient times which we are accustomed to regard as dark or barbarous, while the effect of our modern so-called humane civilization has been purely destructive to animal life. Not one type do we rescue from the carnage going on at an ever-increasing rate over all the globe. To Australia and America, North and South, we look in vain for new domestic species, while even from Africa, with its numerous fine mammalian forms, and where England has been the conquering colonizing power for nearly a century, we take nothing. Even the sterling qualities of the elephant, the unique beauty of the zebra, appeal to us in vain. We are only teaching the tribes of that vast continent to exterminate a hundred noble species they would not tame. With grief and shame, even with dismay, we call to mind that our country is now a stupendous manufactory of destructive engines, which we are rapidly placing in the hands of all the savage and semi-savage peoples of the earth, thus ensuring the speedy destruction of all the finest types in the animal kingdom. CHAPTER XVIII. THE WOODHEWER FAMILY. _(Dendrocolaptidae.)_ The South American Tree-creepers, or Woodhewers, as they are sometimes called, although confined exclusively to one continent, their range extending from Southern Mexico to the Magellanic islands, form one of the largest families of the order Passeres; no fewer than about two hundred and ninety species (referable to about forty-six genera) having been already described. As they are mostly small, inconspicuous, thicket-frequenting birds, shy and fond of concealment to excess, it is only reasonable to suppose that our list of this family is more incomplete than of any other family of birds known. Thus, in the southern Plata and north Pata-gonian districts, supposed to be exhausted, where my observations have been made, and where, owing to the open nature of the country, birds are more easily remarked than in the forests and marshes of the tropical region, I have made notes on the habits of five species, of which I did not preserve specimens, and which, as far as I know, have never been described and named. Probably long before the whole of South America has been "exhausted," there will be not less than four to five hundred Dendrocolaptine species known. And yet with the exception of that dry husk of knowledge, concerning size, form and colouration, which classifiers and cataloguers obtain from specimens, very little indeed--scarcely anything, in fact--is known about the Tree-creepers; and it would not be too much to say that there