I have a male pekin with what looks like a blood blister on the left side of his bill. I first found it 3 weeks ago and because I had just moved these guys out into the duck house with my 13 week old mallards, I figured I'd watch it and see what happens. There had been a little bit of territorial disagreement, nothing too serious, bill grabing and tail grabbing. Yesterday, I saw what may be a slight lump on the right side of his neck. It is just below where our jaw line would be. Swollen glands? Anyways I am hoping that someone might be able to help me out with this one. The duck doesn't act sick. Eats, drinks and gets around with the rest of his 'family' just fine. Does this sound like something I need to worry about and possibly remove him from the rest or is it a wait and see mystery ailment?