Volta localities are considered "giant" can be found every now and then, after that it's all about genetic not all animals are designed to be 3000 or 4000 grams, I have 1st, 2nd and now 3 generations of pied and het pieds traced back to my founder female (which was over 4000 grams) that consistently reach those sizes and lay 8 to 12 eggs clutches without issue, producing babies that are 90/95 grams out of the egg.
So it’s safe to assume a 95g hatchling will be 5-6 feet adult?