We have a lot of young born with those markings. We refer to them as 'Badgers'.
Producing a couple of thousand young per year, we find all colours and markings being produced from self beige through to dark brown and all two colour variations in between. Head markings vary from solid colours to blazes, eye patches, eye stripes and 'half and half'.
After six years of breeding ASF's, nothing comes as a surprise now. The most recent anomolies are a litter of 3 week old 'dwarf' ASF's, half an inch long and smaller than week old mouse pinkies.
Eric Davies