These hungry sisters have never seen an opportunity like this. 饥饿的姐妹俩从没见过这样的好机会
Never mind, perhaps there are bigger opportunities ahead. 没关系 也许等会还有更好的机会
ensures that his newly hatched young will never go hungry. 以确保刚出生的幼鸟不会挨饿
...including some you might never expect to find amongst trees. 有些物种你可能从未想过会在丛林里见到
One third of spider monkeys never make it to adulthood. 三分之一的蜘蛛猴都活不到成年
Never have those wildernesses been as fragile and as precious as they are today. 大自然从未像现在一样 脆弱而又珍贵