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Q35563811-6A7FC7EF-7C4C-4B99-8BD8-9D5ECA8BFAB9
Q35563811-6A7FC7EF-7C4C-4B99-8BD8-9D5ECA8BFAB9
BestRank
Statement
http://www.wikidata.org/entity/statement/Q35563811-6A7FC7EF-7C4C-4B99-8BD8-9D5ECA8BFAB9
The performance of ravens on simple discrimination tasks: a preliminary study.
P2860
Q35563811-6A7FC7EF-7C4C-4B99-8BD8-9D5ECA8BFAB9
BestRank
Statement
http://www.wikidata.org/entity/statement/Q35563811-6A7FC7EF-7C4C-4B99-8BD8-9D5ECA8BFAB9
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type
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wasDerivedFrom
5ff9c77d3abb104d42d430009b2c7627f902520a
P2860
Non-tool-using rooks, Corvus frugilegus, solve the trap-tube problem.