Assertion: grey heron | /r/HasAspect | wide distribution
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Source sentences:
text: Grey herons have a wide distribution and are relatively abundant, the estimated world population of adults being between 790,000 and 3,700,000 individuals, including 223,000-391,000 breeding pairs in Europe, c.100,000-1 million breeding pairs in China, c.100-10,000 breeding pairs in Korea; c.100,000-1 million breeding pairs in Japan and c.100,000-1 million breeding pairs in Russia.