The author used an instantly scanning sample method and focal animal method from June 2004 to June 2006 and they took a systematic research on behavioral pattern and behavioral development of Amur tiger cub in captivity.

 
  • 作者从2004年4月至2006年4月利用瞬时扫描取样法和目标取样法等,对圈条件下东北虎幼仔的行为模式及行为发育过程进行全面系统的研究,得出以下结论:
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