龟蚁的兵蚁和工蚁将�全副武装�的头聚在一起保卫蚁穴&#303 (IMAGE)

Proceedings of the National Academy of Sciences

龟蚁的兵蚁和工蚁将�全副武装�的头聚在一起保卫蚁穴&#303

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龟蚁的兵蚁和工蚁将�全副武装�的头聚在一起保卫蚁穴的入口，抵挡入侵者。

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Image courtesy of Scott Powell

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