We have two now, one brand new (this year) and our first we bought in 2018, I believe. Our first dang near needs an exorcism. Day #2 of lockdown and the beeping will not stop and the EE on temperature won't go away. There are two hatched duckling and at least three eggs with pips ready to hatch...
I'm not sure that's absolutely true. Lol. Ours free range all day and STILL raid the chicken coop for food and follow any human that looks to be feeding, around. They'll squawck in protest for food, too. I'm running out of food so quickly. 1/4cup for each duck a day and free range grass feeding.