Rosy-faced lovebirds are charismatic, petite parrots. They also aren’t afraid to use their heads — literally — to get around an awkward situation. A new study offers the latest evidence of the problem-solving prowess of the clever birds.

“They’re these incredibly smart animals who are really good problem solvers, and that also extends to the way that they move,” said Edwin Dickinson, a biomechanist at the New York Institute of Technology.

The parrots proved their talents to Dr. Dickinson and colleagues recently in a lab as they navigated perches that got smaller and smaller. When a rod got thin enough, the birds gave up on trying to keep their balance with two feet. Instead, they moved beneath the wire, hanging from their beaks and swinging their legs and bodies, almost like a monkey swinging from tree to tree in a forest.

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