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Acorns
1766-1813
1
1785-1851
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Alexander
1
Animals
1
Audubon
1
Birds
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Bodies of water
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Bookplates--Pictorial works
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Deane
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Firearms
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Flowers
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Great auk
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Hunting
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Intraspecific competition
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John James
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Lakes
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Leaves
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Mast year
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Men
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NAO index
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Naturalists
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Oak
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Orna Passenger pigeon
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Ornithologist
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Ornithologists
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Phenotypic characteristics
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Pine
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Pine cones
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Plants
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