Thanks for your replies. Here are some answers to your questions:
When did she last lay an egg?
Unsure, but I am guessing not for a while. I have 4 ISA browns and are averaging between 2-3 per day.
Did she ever have problems producing proper eggshells?
When I am almost sure she was laying...
Hi everyone,
I have a ISA brown chicken (~2 years old) that has been lethargic, sluggish, and slow recently. She has always been much larger than all the other ISA brown chickens in the flock. I let the chickens free range during the day, and she has been unable to keep up with the others who...