[Lynn47]

One of my ex bat chickens has gone really dopey today.  Her poo is watery and yellow and I think she's the one who's been laying rubber eggs.  any advice please.

[Roughlee Handled]

Rubber eggs?
How long have you had her?

Have you checked her poo against Aunties poo chart http://www.chat.allotment-garden.org/index.php?topic=17568.0 (its not Aunties poo it chicken poo but she made the chart up if your wondering)

Rubber eggs? Do you mean soft shelled eggs? If so it is a classic sign of a lack of calcium.

What do you feed them on?