When pink is a question: Comparative gross and microscopic skin structure analyses reveal the histological basis of skin colour in Galápagos pink land iguanas (Conolophus marthae). - Lewbart, Gregory A.; Colosimo, Giuliano; Gaudette, Christopher; Negrão Watanabe, Tatiane T.; Parker, Joshua; Sevilla, Christian; Gerber, Glenn P.; Gentile, Gabriele (Acta Zoologica, 2024)