No it's not a shower it's our utility room which used to be a WC it has quarry tiled floor and tiled walls, we've put a scrap of old carpet down which can be taken out and washed when necessary!
They're growing well, here's some more piccies!
Okay, I confess that I laughed out loud at the photo of the rhea sitting on its tail; and the rhea in the close-up shot looks like it's been out all night drinking Ripple Red -- 'Wah? Dawn already?'