| Abstract: | The growing interest in many zoos, wildlife parks and game ranches in the captive breeding of wild species has brought about much interest and research in developing and testing artificial methods of breeding. Much of this work has been concentrated in endangered species. The author outlines the relevance and utilization of such techniques and reviews successful attempts in this area and elaborates on future potential ones. A brief review is given of successful artificial methods of breeding domestic species and how this may be applied to non-domestic ones. Areas that are covered are semen collection, semen freezing, induction of estrus, artificial insemination, embryo transfer including interspecies transfer and embryo surgery. It is acknowledged that it is highly unlikely that an artificial program could save a species from extinction but such methods could greatly assist a comprehensive natural breeding program. |
