Monkey Sources: 都是专门农场(猴子场?)养的。

回答: 靈長類猴子,不是老鼠。gamlastan2020-03-11 13:21:48

Sources[edit]

The American Society of Primatologists writes that most NHPs in laboratories in the United States are bred domestically. Between 12,000–15,000 are imported each year, specifically rhesus macaque monkeys, cynomolgus (crab-eating) macaque monkeys, squirrel monkeys, owl monkeys, and baboons. Monkeys are imported from China, Mauritius, Israel, the Philippines, and Peru.[43][44]

China exported over 12,000 macaques for research in 2001 (4,500 to the U.S.), all from self-sustaining purpose-bred colonies.[45] The second largest source is Mauritius, from which 3,440 purpose-bred cynomolgus macaques were exported to the U.S. in 2001.[46]

In Europe, an estimated 70% of research primates are imported, and the rest are purpose-bred in Europe. Around 74% of these imports come from China, with most of the rest coming from Mauritius and Israel.[47]

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of course from professional facility. -gamlastan- 给 gamlastan 发送悄悄话 gamlastan 的博客首页 (29 bytes) () 03/11/2020 postreply 13:39:14

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