My Americauna is gasping and wheezing. I've watched video of gapeworm and it looks like that. But then she sneezes occasionally too. She is eating and drinking, but was drooling some of the water. Her eyes are still bright and clear and there is no gunk in her nose. She's having a hard time getting comfortable laying down. I have her separated from the other birds. What does this sound like? We do have tons of slugs on our property. None of my other birds are showing symptoms.