Extruded granules/sticks can be embedded within some preening toys to offer a combination of preening with foraging activity. This may appeal to a parrot that has less experience with preening; helping to encourage essential grooming. The HARI Smart.Play Corn Silk Cascade, Small is made of colorful corn leaves and sisal rope and is an ideal toy for birds who tend to pick and pluck at their feathers. Hiding treats within the corn leaves can encourages exploration and foraging. It is easily installed/hung with the included lead & zinc free, nickel plated quick link.