RIO Mineral Stick for birdsRIO Mineral Stick for birds RIO Mineral stick for all types of birds is a new innovative way to offer vital minerals to pet birds, conveniently in form of a stick. Mineral stick is a great source of calcium and other mineral substances, which help: to maintain healthy bones and beaks, to support the water salt balance in the birds body, to ensure a proper functioning of the birds digestive tract. Due to the multi component structure, the stick will