NOVA S20E11: Sex and the Single Rhino
- Aired: 1992-12-29
- Time: 21:00:00
- Runtime: 60 minutes
Overview
NOVA examines the high-tech efforts to preserve the world's animal diversity. Noah needed only an ark—but today's conservationists need all the tools that biology, ecology, diplomacy and politics can muster if endangered species are to survive beyond the next century.