Shiro-Trap
this symbiotic pair of creatures, native to the planet Naboo, is really a tooke-trap plant which has grown onto the top part of the shiro. The relationship allows the shiro to be camouflaged by the tooke trap plant, so predators won't notice it; the tooke trap plant, on the other hand, is protected from being uprooted and eaten by clodhoppers and other Naboo herbivores.