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NGAMBA ISLAND, UGANDA--At wildlife sanctuaries, apes demonstrate their limits of cooperation, providing clues about the evolution of sophisticated social behavior.
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In Science Magazine
INTRODUCTION TO SPECIAL ISSUE
Caroline Ash, Gilbert Chin, Elizabeth Pennisi, and Andrew Sugden (7 September 2007) Science317 (5843), 1337.
[DOI: 10.1126/science.317.5843.1337] |Summary »|PDF »