Clever Crows
Scientists from the Max Planck Institute for Ornithology and the University of Oxford have discovered that not only can New Caledonian crows use tools – they can make them, too! Watch them at http://bit. ly/pfcrows.
Scientists from the Max Planck Institute for Ornithology and the University of Oxford have discovered that not only can New Caledonian crows use tools – they can make them, too! Watch them at http://bit. ly/pfcrows.