I have a Mallard baby, he is about 2 weeks old. His brother was imprinted on me before he passed away but JR. has always hated us with his constant biting and fleeing. We handle him pretty often and give him nothing less than our older ducks who are heavily imprinted on us get. So why is he always like this and will it ever change? Maybe with age? We've had him since he was a day old.