Abnormal duck poop

[KWieland]

Hi! I have a Pekin duck and noticed today she’s been pooping this light brown/ reddish color. Can anyone tell me what it is and what I should do for her please
I’ve attached a picture for reference.

 

[nuthatched]

What does she eat?

 

[KWieland]

Cracked corn

 

[KWieland]

Cracked corn

 

[Miss Lydia]

Only cracked corn? Sure isn’t a well balanced diet. Cracked corn is considered a treat.

 

[Canadian Wind]

JUST cracked corn?

 

[Aunt Angus]

My ducks' poop sometimes looks brown like that if they free range and ingest a lot of our red clay soil when digging in the mud.

 

[nuthatched]

Cracked corn

You really need to get some duck pellets if that's all she eats, cracked corn is like cheetos. Not really good for you.