Here, a pack of rogue younglings at play.

这里有一冒失的年轻族。

After another month, the youngling  is ready to go on its way.

又过了一个月，这只幼崽已准备好继续它的旅程了。

From an evolutionary perspective it creates an advantage where one partner can protect the younglings while the other searches for food and provides resources.

从进化的看，它创造了一种优势，其中一个伙伴可以保护幼崽，而另一个伙伴可以寻找食并提供资源。