Furthermore, investigation and statistics were made on damage on healthy trees made by woodpeckers, especially Dendrocopos major and their foraging and...

并对啄木鸟(主要是大斑啄木鸟)凿伤健康林木和取食少量天敌、麦粒的情况进行了调查统计。

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Furthermore, investigation and statistics were made on damage on healthy trees made by woodpeckers, especially Dendrocopos major and their foraging and feeding on some natural enemies and grains.

并对啄木鸟(主要是大斑啄木鸟)凿伤健康林木和取食少量天敌、麦粒的情况进行了调查统计。

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