
01-02-2008
My understanding is that all the cubs born in the chinese breeding facilities are mainly raised by their mothers for 6 months and removed then to be raised with other cubs so that the mothers gets pregnant the next breeding season and has cubs each year, while in the wild (and in San Diego) the females have cubs only every 2 years. "Mainly" raised by their mothers means that the keepers check them closely, remove them very often (daily) for checks and if a females has twins, they will rotate the cubs between the mother and the nursery. Experience has shown that females hardly ever can provide adequate care for twins so they take one from her after birth, care for it for 12 hours or so, and then give it back to the mother and take the other one into the nursery. This way each cub gets 50 % of the mother`s milk and proper socialisation and the infant mortality has dropped dramatically. I am not at all happy that the chinese still seperate the cubs from their mothers at 6 months, it is no longer necessary to produce that many cubs each year to sustain the captive population, but from the social point of view, 6 months with the mother is probably enough for a panda to learn social behavoir and that he/she is a giant panda and not a human, lol. A lot of the breeding pandas in China must be captive born and it seems it causes no problems. But for release, I would always make sure the panda is raised by its mother for 1,5 years and with as few contact to humans as possible...
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