Hi, I have two Swedish Ducks. One male, one female. I assumed my ducks to be very friendly due to the reading I did on them. However, my ducks have honestly not been very nice at all. They tend to stray from the group (of four other chickens), don't run up to me when I come to feed them in the morning, and hide when I go to try to pet them or hold them. They are about 7-8 months old now and I'm just wondering if they may get friendlier. Thanks!