Despite their small brains—ravens are just as clever as chimps
Tuesday, April 26, 2016 - 10:30
in Biology & Nature
A study led by researchers at Lund University in Sweden shows that ravens are as clever as chimpanzees, despite having much smaller brains, indicating that rather than the size of the brain, the neuronal density and the structure of the birds' brains play an important role in terms of their intelligence.