
Zielgerichtetes Handeln bei Menschenaffen
Zielgerichtetes Handeln bei Menschenaffen na bombuj. 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.
- Žánre: Dokumentárny
- Krajina: Germany
- Riaditeľ: Peter W. Fera
- Herci: