She was kept alive through the pregnancy because her offspring were considered important for genetic diversity, but then she was euthanized. The tail is about 13 centimeters long. Biologists swapped hunches and the breeding rate ticked up. Gestation in captivity lasts 114145 days (northrop and czekala 2011), suggesting a variable delay in embryo implantation. Considering maximum values can vary from one individual to another, chromatic variations have been considered as important as morphology in giant pandas; these are used as another parameter to determine the time of ovulation. We are no longer accepting comments on this article.
However, the latest classification places the. Fossilized dental remains indicate that the giant panda committed to bamboo as its principal food source at least three million years ago.