Hyacinth Macaw (Anodorhynchus hyacinthinus)Birds, ParrotsTwo toes point forward and two toes points backward, allowing the hyacinth macaw to maintain a secure grip on a tree branch. The hyacinth macaw’s strong, hooked beak is designed for cracking open nuts, a favorite of which is the oil palm nut. Risk Status Species at Risk (IUCN—Vulnerable)