阿肯色州的发现后来被鸟类学家置疑，他们说很难排除那是一种很普通的红冠黑啄木鸟。

The Arkansas sighting was later challenged by ornithologists who argued that it was impossible to rule out the more common pileated woodpecker.

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阿肯色州的发现后来被鸟类学家置疑，他们说很难排除那是一种很普通的红冠黑啄木鸟。

The Arkansas sighting was later challenged by ornithologists, who argued that it was impossible to rule out the more common pileated woodpecker.

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