We got hay for the chickens and ducks for their bedding because they might enjoy the food Value there. But Were sceptical it would make any difference. It did the chickens and ducks are peaking at it and trying to eat it.
Our ducks wont use the chicken ladder we made, in order to get into their shelter. So I made a ramp out of straw, and they do use that. Only problem is the straw tends to get knocked down, and then the ducks can not get up the ramp.
Silly flightless birds. My chickens will fly and perch on top of my 6ft fence, and my ducks wont even hop. Go figure.