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ArchaeologyMassive Fishery Resurfaces in Amazon
Native groups in an Amazonian region of Bolivia built a large-scale fishery and other earthworks at least 300 years ago, before the Spanish conquest.
By Bruce Bower -
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HumansFrom the June 16, 1934, issue
Fanciful creations of the photographer's art, the possible addition of element 93 to the periodic table, and a Triceratops skull on display.
By Science News -
Backyard Nature
Naturalist Jim Conrad has created a friendly, nicely illustrated introduction to studying nature, starting in your own backyard.