14 wk old is skinny, runny poo not bloody, lively and eating well

[Aero]

My Amerucana Omarx has stopped growing at 14 weeks and is skinny, she was the largest of the three and now is much smaller. Poop is almost all liquid but not bloody. She seems happy and eats well, voraciously really. Is this perhaps worms or an internal parasite. What should I be looking for to help identify?

Thanks for any help

Aaron

 

[chickletranch]

What are you feeding her? Where is she kept?

Lynn

 

[Aero]

She still is eating chick starter, but I am slowly integrating layer pellets, also table scraps; tomato ends carrot tops etc. She is in a hen house with two other birds and a chicken run 250 sq feet