We got 2 Rouen baby duckling a week ago. They are now 2 weeks. When we brought them outside they started following my 6 year old son. Only him, maybe he looks the most like a mama duck because he's the smallest. They were a week old when we got them so I highly doubt they imprinted on my son. They only get clingy to him when we are outside. Anyone else see this? It's adorable. I'm wondering if they do this because being outside is scary and they are looking for protection?