[Bionic]

They aren't ill but when my back was turned they were eating the yellow sheep raddle paste that I had mixed with margarine. 

[Bodger]

Chicken Tika Massala has the same effect.

[chrismahon]

Amazing what chickens will eat without ill effects! We had a large polytunnel frame in sections on the lawn awaiting assembly. I noticed some of the heat resisting foam tape had been damaged and on closer inspection realised that all the tape was damaged. In fact their wasn't much tape left at all. Wasn't until next day I saw the chickens finishing it off and realised what had happened.