Mourning doves are one of the most heavily populated birds in the United States and during hunting season they are considered to be the most hunted bird.

莫宁鸽是美国数量最多的鸟类之一，在狩猎季节，它们首当其冲被成为捕杀对象。

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In 2013 there was a limited hunting season of only five days in July, but they are still hunted in the north, something Hansen said he opposes.

BBC: Nature��s biggest treasure hunt