According to ground-breaking new research, Japanese scientists at Keio University have found that pigeons have better self-cognitive abilities than 3-year-old humans.
At Prof. Shigeru Watanabe’s laboratory, pigeons could discriminate paintings of a certain painter (such as Van Gogh) from another painter (such as Chagall). Furthermore, pigeons could discriminate other pigeons individually, and also discriminate stimulated pigeons that were given stimulant drugs from none.
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