An article published in the journal “PLoS ONE journal” describes the analysis of the fossil skull of a sauropod dinosaur discovered in Patagonia, Argentina. Called Sarmientosaurus musacchioi, it was a titanosaur, the group the largest dinosaurs ever lived belonged to. A team led by Rubén Martínez of the Laboratorio de Paleovertebrados of the Universidad Nacional de la Patagonia San Juan Bosco (UNPSJB) discovered that it had developed senses.