birth

Tai Shan, First Cub of Mei Xiang and Tian Tian, Born at National Zoo

Great news! Mei Xiang and Tian Tian's first cub, Tai Shan, was born today at the National Zoo! This is a historic moment for panda conservation in the U.S. 🐼🎊

Source: Smithsonian's National Zoo
Location: Smithsonian's National Zoo and Conservation Biology Institute
On July 9, 2005, a historic event occurred at the Smithsonian's National Zoo as Mei Xiang gave birth to her first cub, a male later named Tai Shan (泰山), meaning "peaceful mountain." The birth marked the first successful giant panda birth at the National Zoo and represented a major breakthrough in the institution's conservation efforts. The cub was born after years of research and careful monitoring of Mei Xiang's reproductive cycle. Zoo staff had been observing behavioral and hormonal indicators of pregnancy for weeks prior to the birth. Tai Shan weighed approximately 4.5 ounces (128 grams) at birth and displayed the characteristic features of a newborn panda cub. The birth was particularly significant because it resulted from natural mating between Mei Xiang and Tian Tian, demonstrating that giant pandas could successfully reproduce in captivity outside of China. Tai Shan's development was closely monitored by veterinary staff, and his progress was shared with millions of viewers via the zoo's popular Panda Cam. Tai Shan's birth generated enormous public interest and support for giant panda conservation, highlighting the importance of international cooperation in species preservation. His successful rearing provided valuable data for scientific research on panda reproduction and cub development.

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Photo 1 from Smithsonian's National Zoo

Update Details

  • Date: Jul 9, 2005
  • Type: birth
  • Source: Smithsonian's National Zoo
  • Featured Update

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