{"fact":"Jackdaws outperformed bonobos and gorillas on a motor self-regulation task, despite having brains 70-94 times smaller.","context":"The jackdaws were more successful than either the bonobos or gorillas, despite a brain 70–94 times smaller.","source":"Can Kabadayi; Lucy A. Taylor; Auguste M. P. von Bayern; Mathias Osvath, Ravens, New Caledonian crows and jackdaws parallel great apes in motor self-regulation despite smaller brains, 10.1098/rsos.160104","index":172}