species-specific behaviour

Yeah, the sexual behaviour of the bonobo is, I think, the most flexible behaviour we know outside the human species.

是的，我认为，侏儒黑猩猩的性行为是，在人以外我们所知最灵活的行为。

The dynamic behaviour of two-species competitive mathematic model with stage structure

阶段结构竞争生态数学模型的动力学行为

That is how a34-year-old female Asian elephant in the Bronx Zoo showed researchers that pachyderms can recognize themselves in a mirror-complex behaviour observed in only a few other species.

这就是布朗克斯动物园中34岁的亚洲雌象“快乐”向研究者们展示厚皮类动物能在镜子中认出自己的方式。这种复杂行为仅在少数几个物种身上能观察到。

This behaviour is commonly observed among several species of finch.

这种行为常常可以在几种雀科鸣禽中看到.