LSA
Rollerblading along the road
Hmmm That's an interesting idea. Most of mine have rope perches and boings. The birdroom has a boing hanging from the ceiling. Maybe my birds should have annual xrays for this.if yearly xrays would be good to make sure nothing is getting ingested and causing blockage.
What about rawhide? Or straws? Does anybody know? My pionus chewed through her plastic chain with plastic wheels and slats by constantly scraping them. UhOh.