在北美的森林中,生长着一种啄木鸟。为了生存,他们勤奋地忙碌着,在艰难的生活实践中,他们掌握了一种特殊的技能。路尔家族由公鸟路尔和5只母鸟组成,他们是一个团结的集体,分工协作,相互配合。在一棵千年的古树上,他们共同建造了5个爱巢,每只母鸟拥有一个属于自己的小家。而公鸟路尔对 In North American forests, a woodpecker is growing. In order to survive, they are diligently busy, in the difficult life practice, they have mastered a special skill. The Rale family is composed of male bird luer and 5 females, and they are a united group with division of labor and collaboration. In a millennium old tree, they jointly built five love nests, each females own a small home. The public bird Luer right