Quote Originally Posted by Kaorte View Post
Sometimes if they have a little bit of stuck shed in the nostril, they will make a whistling noise.
My black pastel does this, and I got him literally right before his last shed... so I'm just waiting for it to go away with the next shed! At first I thought maybe he was sick, but he's definitely not - it's actually kind of cute, but sounds like he's an asthmatic snake sometimes.