Quote Originally Posted by loonunit View Post
Haha. No, those actually sounds like, you know, passing gas.

My black pastel male whistles when he's moving around a lot. For a while I worried he had an RI, but there wasn't any fluid, or any other signs of a problem.

...two years later, he's still healthy, and he still whistles. I think maybe he just has squashy nasal passageways. Maybe a low-level version of the super black pastel duck-billing?
You may be right my black pastel female does the exact samething when I first got her I was checking her constantly for a RI stuck shed and nothing. I still sometimes check when she does it just to make sure lol.