Bubbly/frothy poop

[maadroj]

I discovered bubbly-looking poop on the water bucket lid this morning and am concerned it's a sign that someone is sick. I don't know who, yet, but there are a few birds in particular who like to sit on the lid. Does anyone recognize what may cause this and how to treat it?

Thanks in advance for any insight and advice.

 

[maadroj]

Has anyone seen this symptom before or know what it might be?

 

[Kiki]

I have not seen it in person.

Is every poop like this or just one?

How old are your birds and have you introduced any new ones recently?

 

[Kiki]

Did you find out if you were indeed dealing with UE a few months ago?
https://www.merckvetmanual.com/poul...s/overview-of-ulcerative-enteritis-in-poultry

Have you lost any more birds since your last thread?

 

[maadroj]

No, fortunately we haven't lost anymore since then. I think that poor boy had a terrible case of worms. The others who showed early symptoms recuperated, thankfully. I'm de-worming again now. They live in an aviary on the ground. I have seen a few sneezes, don't know if it's related to this frothy poop.