The natural world is marked by an ever-increasing loss of varied habitats, a growing number
of species extinctions, and a full range of new kinds of dilemmas posed by global warming …

Cloning as it relates to the animal kingdom generally refers to the production of genetically
identical individuals. Because cloning is increasingly the subject of renewed attention as a …

Animal cloning has developed quickly since the birth of Dolly the sheep. Yet many of the first
questions to be raised still need to be answered. What do Dolly and her fellow mouse, cow …

Cloned animals are often understood as 'models' whose embodiments demonstrate the
viability of somatic cell nuclear transfer and its applicability to a species body. In …

Cloning-few words have as much potential to grip our imagination or grab the headlines. No
longer the stuff of science fiction or Star Wars-it is happening now. Yet human cloning is …

Copyright 2000 Scientific American, Inc. would advocate rounding up wild female
endangered animals for that purpose or subjecting a precious zoo resident of the same …

Someday soon (if it has not happened already in secret), the first cloned human being will
be born and mankind will embark on a scientific and moral journey whose destination …

Discusses the ethical, moral and philosophical issues raised by the successful cloning of a
sheep in Scotland. The actual science involved in cloning as easy; Questions about the …

Abstract If, as Colin Tudge (1991) asserts,'the proper end point of captive breeding is
reintroduction', then it is timely that we examine the status of the science and art of …

Our habit of delighting in news of scientific and technological breakthroughs has been sorely
challenged by the birth announcement of a sheep named Dolly. Though Dolly shares with …