I'm stuck finding the third chicken, the walkthrough says the chickens are in completely different places and I can't get past these two (I had to crop it because of the 3mb upload size)
You are playing Day 1 (Tutorial), so yes the Chickens are in completely different places, the Guide skips that. ;) You will find a chicken South East of the house, one near Roselyn's Storage and finally south of Roselyn's house (below the wall near the water on your way to her place).