【PTE真题音频+文本】RL&SST 真题音频系列074:Animal behavior vesion1

【墨尔本PTE】【 PTE真题】PTE听力和口语一直是PTE口语考试中最重要的部分,今天墨尔本文波PTE培训学校给大家总结下PTE中的RL真题:


 

Animal behavior vesion1

Why should we bother studying animal behavior? Well, first and foremost, because we are interested in understanding why animals do what they do. There are lots of other reasons for studying animal behavior. Conservation biologists need to know what animals do if they’re going to save them. Are those animals social or solitary? How much space do they need and how many mates do they have? Sometimes you can’t predict the outcome of the research. Fernando Nottebohm started out being interested in how birds know what to sing. Yet his research eventually led to a complete overhaul of the entire field of neurobiology, a totally unanticipated yet utterly monumental effect. And this is the course textbook by John Alcock. The fact that this is in its ninth edition tells you how fast a field animal behaviour is. There are lots of new developments.

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