Koopman and Son and Freddy van den Heede.
In our production we take two top continental fanciers - one Dutch the other Belgian - and compare individual racing sysytems.
Both fanciers use the Darkening Method and we show you the system from pairing up through to racing.
Note: This film is not devoted entirely to Darkening as we find time to bring you training systems, motivation secrets, details of a special cheese and peanut supplement, Belgian Federation doping controls and footage of both fanciers top birds.
Running time: 82 minutes