wheel

Thought this looked fun.. ... and as the Science is Fun Instagram says, "Physics says energy would be lost due to inefficiency of the wheel, and it wouldn't make a complete loop with the bird on it. This cockatoo actually learned to move in a way that adds energy to the system" (source)

Hi! I have a macaw, Ollie, who loves to figure out how things are put together... so she can disassemble them and chew on the metal parts (her favorite). She's figured out multiple foraging toys... and if i ziptie them to stay together, she figures how to undo that too! She can take apart...