Movies by Bert Haanstra
![The Family of Chimps](http://image.tmdb.org/t/p/w500/zldnWG47TqfNJgRmFKjCz4db6mA.jpg)
The Family of Chimps
A subtle account of the chimpanzees' behaviour in Burgers Dierenpark in Arnhem, on the occasion of the publication of the book Chimpansee Politiek by ethologist Dr. Frans de Waal. A unique experiment shows us how complex the social strategies in the community of this fascinating anthropoid ape are. Haanstra managed to capture almost all aspects of chimpanzee behaviour: display of skill, teasing and pestering, grooming, resting, playing, motherly behaviour, submission, sex and violence. Eventually, the film was also screened to the apes.
![Amsterdamned](http://image.tmdb.org/t/p/w500/lQqLYTOfJxBkOAZsW4XqVFM68HP.jpg)
Amsterdamned
A mysterious diver hiding in Amsterdam's canal system embarks on a rampage of gruesome murders, terrifying city officials and leaving few clues for the city's best detective, who doesn't suspect that both his new girlfriend and twelve-year-old daughter may be closer than he is to finding the killer.
![Monument for a Gorilla](http://image.tmdb.org/t/p/w500/tOKfeucZkeb2ut16GRNqe6cX7qU.jpg)
Monument for a Gorilla
In Burgers Zoo the new residence of the gorillas is put in operation. Also the country of origin, Cameroon, is visited.