Here, a pack of rogue younglings at play.

这有群冒失的年轻族群。

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

又过了个月，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.

从进化的角度来看，它创造了种，中个伙伴可以保护幼崽，而另个伙伴可以寻找食物并提供资源。