What are adaptations of a toco toucan?

Toucans have atleast 3 adaptations,

one of them is their beaks, they are curved and large to pick up and eat large prey.

Another is their sharp claws,they have them on each leg, two at the front and two in the back. They use them to grip onto trees (and hop from tree to another)

Finally, The colours of their feathers change in order to blend in with their surroundings.