This Is a Leaf
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Insect Builders and Craftsmen
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Lives of an Oak Tree
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The travels of Monarch X
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Nature Invented It First
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Paper hornets
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Trails to Nature's Mysteries:...
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The ant realm
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Hidden Valley of the Smokies,...
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Tonka, the Cave Boy,
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A Look at Ants
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The last trumpeters
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The mayfly
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Caddis insects; nature's...
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The amazing seeds
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The Bug Clan
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Grasshoppers and Their Kin
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Insects and Their Young
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Insects
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Adelbert the penguin
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Plants without leaves;...
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Island of adventure; a...
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Insects in Armor: A Beetle...
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How Animals Survive,
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