My budgie (Ni) lifts her tail up almost every day, sometimes twice a day? I notice she does that when she's singing with her head slightly tilted backwards and tail & bum up. She has 13+ hours of sleep every night. She usually plays on my dinner table where I put her makeshift perch and my phone and her cuttlebone there. She has another playground attached to my stairs and a cage with several toys in. Rn she's chewing popsicle sticks. She doesn't have dark nesting spots. I'm worried this might result in egg laying so I'm wondering is there any further way to stop this hormonal behavior? How to distract her from lifting her tail? Thank you!