[MARMAM] Seeking information on blonde Tursiops truncatus

Hello all, My name is Cat, and I am a trainer at the Dolphin Conservation Center in Marineland, FL. I was wondering if anyone had any first-hand knowledge and/or resources about blonde (not albinistic or leucistic) Tursiops truncatus. We are lucky enough to have a blonde T. truncatus named Lilly under our care. We have some information, but I figured it's possible that someone may know of literature published on blonde T. truncatus. Thank you so much in advance, and look forward to any responses!