A Trip Back in Time: How People Talked About silent spinner hamster wheel 20 Years Ago
http://danrussell.unblog.fr/2019/09/12/why-hamster-needs-hamster-wheel/
Only sort of wheel are Female will use. She just stares at the rest we place in the cage, possibly she'll from time to time soar on a single, but in no way at any time runs on anything else. This just one, she's