Yea, Meg, i know what you mean. Sadly it's because they're more likely to get those and they are harder to place. There's a couple of RES that they've had for over a year now (the ones that were on loan to the children's museum). I've seriously thought about volunteering to be a foster home but I'd have to set up an entirely separate quarantine area...that and my wife would seriously kill me. I also don't want to risk introducing any mites or parasites into the rest of my animals.