{"fact":"The impressive global radiation of crows and ravens was likely facilitated by a combination of high dispersal abilities and cognitive skills that allowed them to thrive in new environments.","context":"Our findings suggest that rapid global radiations may be better understood as processes in which high dispersal abilities synergise with traits that, like cognition, facilitate persistence in new environments.","source":"Joan Garcia-Porta; Daniel Sol; Matt Pennell; Ferran Sayol; Antigoni Kaliontzopoulou; Carlos A. Botero, Niche expansion and adaptive divergence in the global radiation of crows and ravens, 10.1038/s41467-022-29707-5","index":369}