For example, alpha rolls. The early researchers saw this behavior and concluded that the higher-ranking Wolf was forcibly rolling the subordinate to exert his dominance.

作为一个例子，阿尔法滚(排列)，早期的研究者看到这个行为而且推断出较高阶的狼强迫低阶的属下翻滚以增强他的统治。