Chimpanzees are kept in a large enclosure at the Arnhem Research Station. There, some experiments are carried out to test the intelligence of the chimpanzees.
Release Date | January 1, 1981 | |
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Status | Released | |
Original Title | Zielgerichtetes Handeln bei Menschenaffen | |
Runtime | 14min | |
Budget | — | |
Revenue | — | |
Language | German | |
Original Language | German | |
Production Countries | Germany | |
Production Companies |