Crop bound.

This is Cynthia - one of the Buff Orpingtons.
Not looking her usual magnificent best as she's in moult, has been rearing some young and suspect she's crop bound. So we've been tipping a few drops of extra virgin olive oil into her beak and massaging her crop. Hope that does the trick.
Went to see the orthopod today. Need a new knee. Bits are wearing out. Sic transit and all that.........