But this forest of spikes can cause problems 但这片尖刺丛林也给居住在此的动物们

61. storing it in swollen stems
    有储水功能
62. and protecting it behind a barricade of spines.
    叶片特化成刺以防止水分散失
63. They're so successful that they dominate these deserts.
    这套策略成功地让它们主宰着这片沙漠
64. But this forest of spikes can cause problems
    但这片尖刺丛林也给居住在此的动物们
65. for the animals that live here.
    带来了很多麻烦
66. A Harris' Hawk.
    一只栗翅鹰
67. It has developed special techniques for hunting amongst the cacti.
    它练就了在仙人掌林捕食的特殊技能

来自《行星地球 第二季 第四集 Planet Earth S02E04 沙漠》第 64 行