Help! Blood, and funniness in multiple chick’s poop, puffed up, slightly lethargic!

[CaramelKittey]

So far everybody else is ok! We cleaned the brooder box again yesterday while the chicks spent their first 6 (give or take) hours outside.
Some are still puffed up a bit, but overall everybody is much better thankfully. I can tell some of the ones who weren't showing signs at first are showing signs now, but I’m hoping that because they were treated before they started showing signs, that they will make it.

 

[WaveyCreekChickens]

So far everybody else is ok! We cleaned the brooder box again yesterday while the chicks spent their first 6 (give or take) hours outside.
Some are still puffed up a bit, but overall everybody is much better thankfully. I can tell some of the ones who weren't showing signs at first are showing signs now, but I’m hoping that because they were treated before they started showing signs, that they will make it.

I hope so too!
They sure keep us on our toes, these birds!