Runny fishy poop?

[Swampy_9]

I'm raising a batch of chicks again, no problem as always, however I've noticed a bit more runny poops this time around. Like diarrhea no doubt. But it smells fishy this time. I don't know why as everything is exactly the same, same starter feed same electrolytes in their water with some prebiotics are they just possibly reacting different from my last two batches?
They eat and have normal poops but I won't lie they smell kind of bad when I clean up the brooder

 

[Debbie292d]

We use horse bedding pellets so I don't know what they smell like unless they poop on me when I'm holding them. I've never noticed they smelled fishy though.

I'd be doing what you're doing with probiotics for the diarrhea.

 

[Swampy_9]

Hmm I wonder why then, it's not an issue since she's still popping normally but it's just a bad smell