Indeed. It reminds me of that species of planthopper whose rear legs have interlocking "gears", allowing the insect to jump with both legs together in perfect s

Indeed. It reminds me of that species of planthopper whose rear legs have interlocking "gears", allowing the insect to jump with both legs together in perfect synchrony: https://www.smithsonianmag.com/science-nature/this-insect-has-the-only-mechanical-gears-ever-found-in-nature-6480908/ https://www.smithsonianmag.com/science-nature/this-insect-ha... Nature is probably richer than we yet know with ideas for physical systems that would boggle our minds.