Yeh, not only will they switch shelves, they will stick their noses through every single gap in the bars! One must be loose!! arghh ooo I'll poke my head here now!
Gemini is gorgeous, I love his eye patch, and rex's whiskers are so crazy! I had a rex called Mimic a long time ago, and i had to cut a few of her whiskers... I obviously didn't want to, but 2 or 3 of them kept curling round and growing directly in her eyes, and she'd constantly be washing and shaking her head and foofing around with her hands all over her face. I thought she had an ear infection, or mites, but I trimmed a few whiskers and it all completely stopped! Damn that fuzzy wuzzy crinkly fluff!