卡罗莱纳长尾鹦鹉是美国本土的唯一一种本地鹦鹉，曾经结伴组成庞大的鸟群喧闹着飞过，以农作物为食。
These Carolina parakeets, the only parrot native to the continental United States, once flew in large noisy flocks, feeding on agricultural crops.
卡罗莱纳长尾鹦鹉是美国本土的唯一一种本地鹦鹉，曾经结伴组成庞大的鸟群喧闹着飞过，以农作物为食。
These Carolina parakeets, the only parrot native to the continental United States, once flew in large noisy flocks, feeding on agricultural crops.
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