I have two pumpkins in the oven right now for my flock........... Mine will not eat them raw unless they are still green when the innards are softer (same with crooknecks and other squash). I cut them in 1/2 and bake them cut side down (leaving all the seeds inside) at 400 deg. until soft. I sometimes even scoop out a cup or two for a "people" recipe (pumpkin bread, pound cake, muffins, etc) and give the girls the rest. I have never had them eat the outer rind, I compost it when they have pecked out all the insides. Not their favorite treat but some like it more than others. It takes a couple of days for my flock of 50 to finish up two good sized pumkins. They free range though, year round, all daylight hours, so find lots of other goodies on their own. I grow a huge garden with lots of pumpkins, they keep in the garage till spring if I haven't fed them all by then. Leftover Halloween pumpkins work great as long as there is no mold or rot that you can not cut out before feeding.