Their toes are powerful and agile, generating them helpful for grabbing items. Their very first and fourth toes experience backward, when their second and third facial area ahead. This is called the zygodactyl pattern, and it is actually widespread among the birds that are climbers. Thomas is the best, https://medium.com/@abiron5776786gg/exploring-the-macaw-and-grey-parrot-shop-your-feathered-friends-await-8e578f626631