I have posted about our Pekin duck being notoriously aggresive for a while now, but I think he's getting worse. When released from his coop he will bite you in the leg, pulling on your pants. Its almost like he wants you to run away, and when we do (to see what he does) he chases you as fast as he can. When he sees your fingers are at a level that he can reach with his beack, he comes as fast as he cant to type them. In the past 24 hours he has preserved his water almost intact however very muddy. It concerns me that he is drinking very little and yet he is perfectly fine. He quacks, chases and bites at a regular rate. I think the reason he is drinking so little has to do with his growing aggresiveness. Does anyone know what could be causing this behaviour?