{"fact":"These clever crows might have picked up their tool-using skills from humans!  The indigenous Kanak people traditionally harvested beetle larvae using tools, possibly providing a model for the crows.","context":"In the past, Kanak apparently used stick tools for fishing larvae from their burrows, potentially providing a direct behavioural template for crows.","source":"Christian Rutz; James J.H. St Clair, The evolutionary origins and ecological context of tool use in New Caledonian crows, 10.1016/j.beproc.2011.11.005","index":383}