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Dr. Melissa Johnston, a Humboldt Fellow at the University of Tübingen, certainly appreciated the specialness of these creatures, as she and her colleagues have been studying these animals for several years. “In our lab, it has been shown that crows have sophisticated numerical competence, demonstrate abstract thinking, and show careful consideration during decision-making,” she said. In her most recent experiment, Johnston and her team pushed these abilities to a new extreme, testing statistical reasoning.
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