There's a mysterious killer at work in this desert. 这片沙漠里有一位神秘杀手

84. So, why should these spikes be hung with corpses?
    可这些尖刺上为什么挂着尸体
85. What kind of creature could be responsible
    如此可怕的场景究竟
86. for creating such a gruesome scene?
    是谁的手笔呢
87. There's a mysterious killer at work in this desert.
    这片沙漠里有一位神秘杀手
88. It's a butcherbird.
    一只伯劳鸟
89. This little songbird uses the spines
    就像屠夫用钩子挂肉
90. as a butcher uses his hook...
    这只小型鸣禽利用这些刺

来自《行星地球 第二季 第四集 Planet Earth S02E04 沙漠》第 87 行