As the Kalahari Desert faces a worsening dry season, prides, packs and herds of all kinds must rely on the power of family to survive梅格·瑞恩...

　　在这部野生动物纪录片中，喀拉哈里沙漠面临日益恶化的旱季考验，狮群、非洲豺犬群、象群和其他各种动物必须倚赖群体的力量生存范冰冰...