It is well known that Captain Lugard and Major von Wissmann have advocated steps being taken to breed Zebra hybrids.
Captain Lugard, in his work on 'Our East African Empire,' writes:—"Some years ago I advocated experiments on taming the Zebra, and I especially suggested that an attempt should be made to obtain Zebra mules by Horse or Donkey mares. Such mules I believe would be found excessively hardy and impervious to the 'fly' and to climatic diseases.... I would even go further and say that their export might prove one of the sources of wealth and revenue in the future; for, as every one knows, the paucity of mules both for mountain batteries and for transport purposes has long been one of the gravest difficulties in our otherwise almost perfect Indian Army Corps." Since this was written much information has been gained as to the dreaded Tsetse fly, but apparently there is extremely little chance of Horses being made immune, being so treated by innoculation or otherwise that they will be able to survive if once infected by the peculiar minute organism so intimately associated with the all too fatal disease.
Further, owing to the destruction of cattle by the rinderpest, the transport difficulties have been increased in Africa, while the Frontier wars have enormously increased the demand for mules in India. On the other hand, it has been proved that it is a comparatively simple matter to cross various breeds of mares with a Burchell Zebra, and if experts are to be trusted the hybrids (Zebra-mules as some call them) promise to be as useful and hardy as they are shapely and attractive. The preliminary difficulties having been overcome, it remains for those in authority to take such steps as may be necessary to ascertain of what special use, if any, Zebra hybrids may be in the various parts of the Empire, but more especially in Africa and India.
As I am anxious to obtain as much information as possible bearing on equine hybrids—on crosses between Zebras, Horses and Asses—and as to the fertility of the various kinds of hybrids (mules, hinnies, &c), I shall be most grateful for accounts of any experiments hitherto made, more especially with Burchell and other kinds of Zebra. I have not yet heard of ordinary mares having been crossed with Burchell's Zebra in South Africa; but doubtless some of the readers of 'The Zoologist' may be able to give me information on this subject.
