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  • PBS NewsHour

PBS NewsHour | Why Pandas Have so Much Trouble Getting Pregnant | PBS

Duration: 05:28
Program: PBS NewsHour #10456
Broadcast Date: Sep. 27, 2012

After the unexpected death of a newborn cub, Pierre Comizzoli, reproductive physiologist at the Smithsonian's National Zoo, explains why giant pandas have so many problems breeding in captivity.



Post Date: October 1, 2012