I still have frozen pumpkins cut into 1/8 slices. I put 2 slices out a week, rarely makes it to the end of the day, the flock loves and attacks it... I introduced pumpkin to them by giving them the top from a carved pumpkin, 8 inches round X 2 inches thick. In 2 hours all that was left was the stem plug... lolI do that with the pumpkins and they devour the mush. With a whole uncooked pumpkin (cut in 1/2) seeds get eaten immediately but the rest sits around forever and they occasionally peck at it never eating the peel.