记住，当时许多动物物种的活动范围是不同的，所以所有这些动物实际上都生活在那个地区。
Remember that the ranges of many animal species were different back then, so all these animals actually lived in the region at that time.
用GPS芯片来追踪动物已经有多年的历史了，这种芯片尤其被用来追踪活动范围广的动物，比如海生动物。
GPS chips have been used to track animals for years, especially wide-ranging ones like marine animals.
让我们不要仅仅把它们关在动物园或者小小的岛域保护区内，让它们在全球范围内自由活动。
Let's not just keep them in zoos or even in small island pockets of protected areas.
此外，小型底栖动物具有活动范围小、对环境的变化反应灵敏等特点，是环境改变很好的指示生物。
Besides, meiofauna are good environmental indicator organism because they move slowly and are sensitive to the change of environment.
这些研究必需考虑到野生动物的活动范围围绕着机场上空高达3000米，方圆8公里。
These studies must consider wildlife activity up to about three thousand meters above an airport and eight kilometers around it.
十二个姿势和动作分别提取了人类活动，包括武术，舞蹈和工艺品，以及植物和动物群的范围。
The twelve postures and movements were extracted from a range of human activities, including martial arts, dance and crafts, as well as flora and fauna.
十二个姿势和动作分别提取了人类活动，包括武术，舞蹈和工艺品，以及植物和动物群的范围。
The twelve postures and movements were extracted from a range of human activities, including martial arts, dance and crafts, as well as flora and fauna.
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