In Baldo the Guardian Owls you will have several quests to complete. One of these quests is to return the missing Iaddina chickens. You can find Iaddina in her field which is behind your grandfather's house.
Go down the stairs behind your grandfather's house, then to the right. Cross the stream and enter the house. Head to the back door and you'll find Iaddina in her field. Talk to her and she will ask you to return her chickens.
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The first thing you want to do is push the vine-covered box to open a path in the field. From there, head north to the Owl's Tower following its advice that chickens like dark places. Inside you will find one of the chickens. Unfortunately, a cutscene will trigger and you will lose the chicken. When you leave the tower, return to Iaddina Field and you will find the chicken just outside the fence. Bring it to the empty chicken coop to the right of Iaddina.
The second chicken is in the Shield Shop which is below your grandfather's house on the left. In front of your grandfather's house is a pond and a tree to its left. Carefully walk around the tree and you can make your way onto the roof of the Shield Shop. Take the chicken and place it next to the cliff but not on the chimney. Carefully descend, then return to the cliff. You will be prompted to pick up the chicken. Take that chicken back to the same empty chicken coop and you'll complete the quest.
At the end of the quest, Iaddina will thank you and reward you with 10 Dindi, a currency you can use to purchase items across the land.
For more info on Baldo the Guardian Owls, check out How to Get the Guardian Horn in Baldo the Guardian Owls and How to Get the Shovel in Baldo the Guardian Owls on Thekingplayers.
