So here's the cut up black mass. Through freezing and thawing it 'collapsed'. I guess it's not much of a help.
I'd just like to rule out any infectious disease. I guess a tumor is just bad luck for the duck concerned but will not affect the others.
Thanks. Ok, I'll thaw it and cut through it, should've done it right away, but I don't know how to handle securely potentially suspicious material, apart from wearing gloves. If it's of any interest I can post a picture of it as soon as I've done it
Sudden death of a pekin duck. No sign of any illness.
I wonder if anybody in the knowledgeable forum could help identify the following. I did a necropsy and found this:
A bit scary... Could it be that a drake bothered the duck too much? Or is this some sort of illness?
Any help would be...