Recently, young birds were on offer in the Netherland and Poland that should be sold by “false” sports fans as original Borker pigeons. The squabs were presented with a faked line of descent. To avoid a repetition, we have sealed our pigeons with expensive, but forgery-proof 3D-hologram-labels. 

These hologram-labels consist of multi-coloured text and graphics which are placed on different layers. Looking at them, these layers appear in diverse disposition which creates the 3D-depth effect. The glued on seal label destroys itself when tried to be removed and virtually cannot be copied.