that vid was at the end of breeding season that's why they're all running together... we always down to 1/4 of that at the start, at it's peak we go through about 80kg of feed a week for the chooks, ducks and pigeons.
We have no Brahmas in New Zealand, but if you live in a high rain area then bantam cochin might not be a good idea as they're so low to the ground...
Fav breeds? Chooks = frizzles, pigeons = croppers/ pouters, ducks=runners and muscovies...