Comparison of morphological traits of between two typesCommon Crossbills with different calls that were observed in thesame pine forest in Shimokita Peninsula, northern Japan
2019 ◽
Vol 31
(1_2)
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pp. 1-9
1993 ◽
Vol 39
(4)
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pp. 395-397
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2000 ◽
Vol 52
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pp. 53-62
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2012 ◽
Vol 39
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pp. n/a-n/a
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Keyword(s):
1888 ◽
Vol 26
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pp. 10450-10451