NATIONAL  ·   March 27, 2014

Crows: Smart as your average 7-year-old?

- In this study by the University of Auckland and the University of Cambridge, crows drop objects into tubes filled with water, raising the water level and obtaining a food reward. Researches found that this species of crows can solve a science puzzle about as well as the average 7-year-old kid. ()

- In this study by the University of Auckland and the University of Cambridge, crows drop objects into tubes filled with water, raising the water level and obtaining a food reward. Researches found that this species of crows can solve a science puzzle about as well as the average 7-year-old kid. ()

Crows: Smart as your average 7-year-old?

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