The migration of oculomotor neuroblasts across the midline in the chick embryo.
D000818:Animals; D002454:Cell Differentiation; D002465:Cell Movement; D002642:Chick Embryo; D005865:Gestational Age; D008959:Models, Neurological; D009474:Neurons; D009802:Oculomotor Nerve / Q000196:embryology*; D013477:Superior Colliculi / Q000196:embryology*