On the contrary, historian Gregory McIntosh has concluded that Grand Turk was not Guanahani but Babueca, an island separately discovered by Martín Alonso Pinzón in November - December 1492.
En 1992, Gregory McIntosh identificou a Gran Turca non con Guanahani senón con Babueca, unha illa descuberta independentemente por Martín Alonso Pinzón entre novembro e decembro de 1492.