那位鸟类观察者每天早晨都会带着望远镜去公园记录不同的鸟种。

The ___bird-watcher goes to the park every morning with binoculars to record different bird species.

这位鸟类观察家在他的笔记本上记录了上百种鸟类的迁徙路线。

The ___bird-watcher logged migration routes of over a hundred bird species in his notebook.