Question about black/purple colored poop

[Surfmom]

Whst causes a hen’s poop to be a blackish/purple color?

 

[Ebony Rose]

https://the-chicken-chick.com/whats-scoop-on-chicken-poop-digestive/

I'd give you the answer, but sending you to my source will not only answer your question, but ease your mind, today and in the future.

 

[Isaac 0]

Most likely berries, other dark colored-foods, wood ash, charcoal, etc. As long as the hen is acting fine, don't worry about it. If she is acting ill it could be something more serious like heavy metal poisoning, which can cause black/red stools.