Bad move? Egg and American cheese sandwich resulted in motionless pooping chickens

[Ahoragi]

So I am guessing this was a mistake but I made an egg sandwich for the wife yesterday. Basic egg omelet wrapped up with a slice of cheese on top. She did not get home in time to eat it so she put it in the fridge. I ended up tossing it to the chickens since she did not have an appetite for it. They destroyed it in a minute. A few hours later I am dealing with two chickens who are just standing there pooping every 20 min or so. They will not move. I pick them up and move them out of the rain and they just stand there.

This should pass I hope?

 

[MysteryChicken]

So I am guessing this was a mistake but I made an egg sandwich for the wife yesterday. Basic egg omelet wrapped up with a slice of cheese on top. She did not get home in time to eat it so she put it in the fridge. I ended up tossing it to the chickens since she did not have an appetite for it. They destroyed it in a minute. A few hours later I am dealing with two chickens who are just standing there pooping every 20 min or so. They will not move. I pick them up and move them out of the rain and they just stand there.

This should pass I hope?

I don't think it was the sandwich. They could have picked something up from the environment, & just started showing symptoms.

Got pictures?