"The challenge has to do more with genetics, and the right balance for this fast growing bird, " says Martin Humphries, Feed Sales Director for an English specialist poultry feed supplier.
This vast and pristine tract is flooded for much of the year, providing excellent provender for some of the greatest wildlife diversity of any national park on the continent, including hundreds of bird species, many kinds of antelope and the big game that feed on them, such as lions, leopards and cheetahs.