These are now among the rarest of Africa's mammals, 它们现在已经成了非洲最稀有的哺乳动物

284. Baboons are somewhat apprehensive bathers.
     狒狒在水里多少有些不安
285. The water brings a season of plenty for all animals.
     水为所有动物都带来了一个丰收的季节
286. Hunting dogs.
     非洲野狗
287. These are now among the rarest of Africa's mammals,
     它们现在已经成了非洲最稀有的哺乳动物
288. but then nonetheless the continent's most efficient predators.
     不过 它们仍是非洲大陆上最有效率的掠食者
289. Their secret is teamwork.
     它们的秘诀就是——团队协作
290. Impala are their favourite prey.
     黑斑羚是它们最喜爱的食物

来自《行星地球 第一季 第一集 Planet Earth S01E01 从北极到南极》第 287 行