What are the adaptations of the Keel-Billed Toucans?

The Keel-Billed Toucan, has 4 adaptations. First, it has a long light bill to reach for fruit, its bill is made out of material like our nails. Second it has 4 toes on each foot 2 pointing forward and 2 pointing back, and on its toe there are nails which help it climb trees. Thirdly its color of feathers helps it blend to its surroundings and lastly it spots its predators with its sharp eyesight, then flies up high in the air to keep away from them.