They haue cages made of canes so bigge as the vpper most holde of the barke, in the which may be foure thousand duckes at once. They haue in certaine places of these cages made nestes, where these duckes do almost euery day laye egges, the which they take: and if it be in the sommer, they doo put them in buffes doong, or in the doong of those duckes, which is verie warme, where they leaue them so many dayes as experience hath taught them that they will come foorth. Then they doo take them out of the doong, and do breake them one by one, and take a little ducklin, the which they do with so great cunning that almost none of them doth perish, which is yt which causeth great admiration vnto some that go to see it: although they bee but few, for that it is an auncient custome vsed for long time in that countrie. And for to haue the fruition of this benefite all the yeare, in the winter they must vse an artificiall helpe: to giue a little warmenes vnto the doong for the bringing forth of their egs, they do vse then an other inuention as ingenious as the first, and that is this: they take a great number of canes tied one by another, whereon they do laye the doong, then vppon that they doo lay their egges, and do couer them verie well with the same: this being done, they put vnder the canes straw, or some other like thing, and set it on fire, but in such sort that it dooth not burne, but keepeth a naturall heat all the time, till they thinke that they are readie to be taken out. Then doo they take and breake them, as aforesaide, so that their pultrie dooth increase in such number as though they were antes. Then doo they put them into an other cage for the same purpose, wheras be old duckes brought vp for no other purpose but to couer the little ones vnder their winges and keepe them warme: and there they doo feede them euery day, till such time as they can feede themselues, and go abroad into the fieldes to profit themselues in the companie of the olde duckes. Many times they haue in number aboue twentie thousand, yet do they maintain them with a small cost, and it is in this order: euery morning they do giue them a small quantitie of boyled rice, then do they open a doore of the cage, which is towardes the riuer, and doo put a bridge of canes that doth reach vnto the water: then doo they come foorth with so great haste one vpon an other, that it is a pastime to see them. All the day after they do passe the time vpon the water, and in the fieldes of rice vpon the land, wheras they do feede: the owners of the rice doo giue vnto the owners of the duckes somewhat to let their duckes go into their fields, for that they do destroy all the grasse and other weeds in it, and hurt nothing of the rice.