It's spring, the best time of year for a marten to find food. 春天,是松貂找食的最佳时节
But to live here permanently, the marten needs a more reliable food source. 要在这里常住,松貂就需要稳定的食物来源
but to see coniferous trees that have reached their full potential you must travel a thousand miles south of here. 不过想要一览针叶林的全貌, 你要还要再向南走1000英里
Each may have just a single chance to impress a female. 只有一个机会来取得雌鸟的芳心
It's wise to eat all you can, when you can 能吃多少就吃多少
In local folklore, the wolverine is a link to the spirit world and a cross between a bear and a wolf. 当地传说狼獾 是人跟灵界的连系而且是狼跟熊的混血儿
It's bulk helps to conserve body heat and also broadens it's menu. 它的体型有利于 帮助保持体内热量和扩充食物来源
and it takes a specialist to reach them. 还是有破甲专家可以吃到
Some animals are so difficult to glimpse 有些动物如幽灵般
It can take fifty years for a tree to get bigger than a seedling. 一棵树从秧苗到成年需要50年的时间