Mary Ann, I've seen food in their a couple of times. It's in a large, flat, bowl. It looked like dry food. They all sniff it, go away, come back to sniff, go away, then come back and take a few bites and go away again.
I hear them drinking their water which is in the far corner of their area (in a blue bowl). But it's not very often. There is water there though.
c