It should be noted that, although I consider myself a pet professional and have owned and cared for all sorts of pets and animals, cats have never been one of them. I have found myself with two kitties. They were left by a dumpster in a plastic tub with a couple air holes.

I don't think asking them to ignore the birds is too much, but would like to know the best way to go about encouraging this... non-behavior. I have a pressure operated spray bottle that I use to mist my reptiles, so I'm quite ready to blast them.

Plus, my inexperience with felines leaves me treating them like I treat my dogs (who are very well-behaved dogs!), with positive and negative reinforcement applied in the same way... does this work for cats? Am I even communicating with them at all when I tell them "NO KITTY." or "Good kitty!" or give them a swat on the butt or a pat on the head?
I'm sure there is someone out there who has brought untrained kitties into a home with birds... Do you have any tips for me?
The kitties have their own kitty friendly room, away from the birds, but it is a small apartment and I would like for this home to be shared.

Thanks for any suggestions!