One of our chooks Was lost for 24 hours and mysteriously showed up just standing there (her wings are clipped from the previous owner so it's really strange she just showed back up our fences are all 7 ft high) all of her tail feathers bar 2 plucked and with a look in her eyes just staring off into space and not moving just standing there. She had yellow runny poo all over her bum which stank (more than usual chook poo) and she didn't leave the coop today with out me taking her out and placing her in front of water which she is now drinking from. She seems lethargic, distant and it's worrying me, apart from the strange poop she doesn't seem injured. Is she in shock? Please help.