Losing ducks and weird eggs

[JRFager]

help! I two khaki Campbell’s in my flock. I lost one yesterday and the other bird is laying deformed eggs. Any ideas about what might be causing this?

 

[oldhenlikesdogs]

Do you have pictures of the eggs? By lost do you mean died? Some respiratory problems can cause wrinkled shells in poultry.

 

[BigBlueHen53]

When did the deformed eggs start happening? Can you give additional information, such as, has either bird shown any signs or symptoms of illness such as wheezing, coughing, sneezing, discharge from nares or eyes, not wanting to eat or drink, acting lethargic?

 

[JRFager]

No symptoms at all. Acting completely normal and the. Found dead. Strange. I can get a picture of the egg and try to upload.