🔗 Science: Cockatoos have learned to operate drinking fountains in Australia
Each placed one or both of its feet on the fountain’s twist handle, then lowered its weight to twist the handle clockwise and prevent it from springing back up.
Amazing.
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🔗 Science: Cockatoos have learned to operate drinking fountains in Australia
Each placed one or both of its feet on the fountain’s twist handle, then lowered its weight to twist the handle clockwise and prevent it from springing back up.
Amazing.