According to this bird's human companion, Monty has not played with this complicated puzzle in over a year. He seems to know what he's doing. I'm impressed at how well he removed the nut from the bolt.
Cockatoo solves puzzle box
Monty, our Long Billed Corella solving a series of locks to earn his rewardWatch this video on YouTube According to this bird's human companion, Monty has not played with this…
Monty, our Long Billed Corella solving a series of locks to earn his reward