Watch CBS News

Hope for dwindling northern white rhinos with artificial insemination

A new report from the International Rhino Foundation found three of the world's five rhino species could be lost within our lifetime. Perhaps no species is closer to extinction than the northern white rhino. There are only two left in the world. Scientists at the San Diego Zoo Safari Park are part of an international effort trying to save the species. John Blackstone reports.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.