Bedding killed my Chicken

   Lotty one of my Partridge Wyandotte bantams passed away during the night.    

She has been the bottom of the pecking order so I put her in on her own but she did not like that so I put her back with the others.  I put feed and water on a table she liked to sit on which is out of the way of the big girls.  She has looked sad for a little while but I couldn't find anything causing this.  She was eating and drinking and pooing.  I have checked her internal organs (post mortem) and her gizzard was full of a mixture of damp pulp, food and grit.  Her crop had been emptying and there was no bad smell on her innards but there was a build up of clear fluid.

I use Nedz Bedz Pro and this is their info.

"Nedz Pro
 
Made from Oil Seed Rape Straw, Nedz Pro offers a super absorbent alternative to shavings and other bedding materials – whilst combining all the benefits of quick rotting, easy to muck out, cosy chopped straw!

Due to its highly absorbent properties Nedz Pro only requires a full muck out once a week, creating a sturdy, comfortable base for your horse or pony to bed on. On top of this the unique Natural Nedz formula that is used in the bedding offers a safe, natural and organic environment for your horse that reduces ammonia levels and helps with horses suffering from respiratory and skin problems."

I will now have to find an alternative as I don't want this happening again.   
 

I have always used sawdust in their coop, straw in the nesting box & also on floor of their inside run.
Never had a problem and as mentioned in another reply, regular cleaning stops the straw getting to damp.
I poo pick every other day & they get a full clean out once a month, depending on how bad the weather has been.
The sawdust & straw gets put on a separate compost pile & rots down ok.

You think it was definitely the bedding then ANHBUC?

Yes, I use it in the run as well as it is covered and doesn't get wet.  They all seem to peck at it but I suppose with her being a small bird her digestive system got blocked. 

One of my large fowl is also a bit quiet so I have given her some cod liver oil in a hope to loosen things up.  I will try and get some live maggots tomorrow and hopefully they will chomp their way through any blockage.  I used to scatter mixed corn on the floor occasionally for them.  I will stop doing that in case that is when they are eating the bedding in the rush to get their share!   

I use miscanthus on the run floor as our run is covered. Never had any issues with the girls eating it and it composts nicely. Also it's heavy enough note to blow around. I use Bliss in the coop as it's finer and the citrus makes the coop smell nice.

Can I just ask if hens can eat maggots as part of their diet or only to fix impaction?