单词barred-owl
网络: 猫头鹰；横斑林鸮；横斑林鴞
In places like western Washington, the spotted owl population has been cut in half since the barred owl showed up.
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。