Socially Driven Consistent Behavioural Differences during Development in Common Ravens and Carrion Crows Miller, Rachael ; Laskowski, Kate L. ; Schiestl, Martina ; Bugnyar, Thomas ; Schwab, Christine Abstract Publication: PLoS ONE Pub Date: February 2016 DOI: 10.1371/journal.pone.0148822 Bibcode: 2016PLoSO..1148822M