@pendraig_milnerae The white one might have been the last of the white fallow deer? They had a small group of white fallow, only about 3 now in the same area as the Chital, Sika, Pere Davids etc.. I think they may be the remnant of an all- white herd that were there before it became a Safari Park.
@Pertinax that would make more sense, I remember the dwindling herd from years gone by. In which case, the chital herd is, as far as I’ve seen, down to just 4 or 5 individuals.