• Though he still runs licensed hunting trips in conjunction with the Canadian national parks agency, he traps animals mostly for ecological research and monitoring projects.

    BBC: Qu��bec's wood runners

  • And when they responded to ecological concerns, it was with a statement from a reef-monitoring group that had to be corrected a half-dozen times over petty matters, like the titles of the people involved.

    CNN: POSTCARDS FROM THE BEACH

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定