俄勒冈州：斑点猫头鹰…它就是我们的晚饭。
不过，即使栖息地的破坏大量减少，斑点猫头鹰种群数量迄今并未恢复。
But even with less of its habitat being destroyed the spotted owl population has yet to bounce back.
要知道，横斑猫头鹰可吃的食物种类比斑点猫头鹰要多得多，这是他们的一大优势。
They have an advantage because they eat a wider variety of prey.
为了进一步复杂化的问题上，几个云杉森林保护，环境问题，如削减维护斑点猫头鹰。
To further complicate the issue, several forests of spruce are protected from cutting by environmental issues such as preserving the spotted owl.
斑点猫头鹰是一种面临生存危险的物种， ，但是还不是一种濒临灭绝危险的物种。
The spotted owl is a threatened species, not yet an endangered one.
横斑猫头鹰占据了斑点猫头鹰的领地，并且横斑猫头鹰在一些情况下还攻击斑点猫头鹰。
Barred owls take over spotted owl territory and in some cases even attack them.
在一片年青的红衫树林里，一只被加上了记号的北方斑点猫头鹰正朝研究人员的诱饵猛扑过来。
A tagged northern spotted owl swoops toward a researcher's lure in a young redwood forest.
在华盛顿州西部这样的地方，只要横斑猫头鹰一出现，这些地方的斑点猫头鹰的数量就会下降一半。
In places like western Washington, the spotted owl population has been cut in half since the barred owl showed up.
尽管在过去二十年里，人们为了保护斑点猫头鹰做了很多工作，但斑点猫头鹰的数量仍然处于下降趋势。
Spotted owls are on the decline despite two decades of work to bring them back.
这些西部大型常青植物的重要性已经被强调很久了，不管原因是不是拯救大马哈鱼、斑点猫头鹰或者一些小镇和它们的锯木机。
The giant evergreens of the West have long been proclaimed essential, whether the cause was saving salmon and spotted owls or small towns and their sawmills.
BillMerkle说斑猫头鹰原来栖息在美国东部地区，但他们的数十年前从东部的海岸地区向西部的华盛顿州迁徙，逐步侵入到了斑点猫头鹰的领地。
Originally from the eastern U.S., barred owls invaded spotted owl territory in Washington state decades ago and, Merkle says, they've moved down the coast ever since.
BillMerkle说斑猫头鹰原来栖息在美国东部地区，但他们的数十年前从东部的海岸地区向西部的华盛顿州迁徙，逐步侵入到了斑点猫头鹰的领地。
Originally from the eastern U.S., barred owls invaded spotted owl territory in Washington state decades ago and, Merkle says, they've moved down the coast ever since.
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