Beak & Destroy Toys Offical Website Toy Size Chart Below is a sizing chart to help you choose the proper toys for your parrot... EXTRA SMALL~ Suitable for Finches, Canaries, Budgies and some cockatiels. SMALL~ Suitable for Cockatiels, Lovebirds, smaller Conures, Rosellas, Parrotlets, Lorikeets, Hanging Parrots, and Fid Parrots. MEDIUM~ Lovebirds, Mini Macaws, medium and larger Conures, Lories, Small Cockatoos, Pionus, Poicephalus, Psittacula, Caiques, small Amazons, African Greys, and King Parrots. LARGE & EXTRA LARGE~ Large Amazons, Large Cockatoos, Macaws, Electus. If you are ever in doubt about the size toy you should purchase please contact us with the name of the toys you are interested in and the type of bird you are purchasing for. We will be more than glad to compare your birds destructive or non destructive behavior and body size in comparison to the toys you have picked out. We do also offer most toys in a smaller or larger size.