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This bird thinks like a 7-year-old human – and uses tools
Crows are among the most intelligent birds ever studied, with cognitive abilities comparable to a 7-year-old human. They can ...
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Brainy Birds: America’s Smartest Bird Species
When it comes to the smartest bird, we humans still have a lot to learn. Bird intelligence comes in many forms, and scientists are finding that many species exhibit intelligence similar to that of ...
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