Mar has some knowledge in biology and veterinary science. She is a volunteer at Turtle Rescue Cahuita. Her passion for marine biodiversity led her to leave Spain and make Cahuita, Limón, her home. She has participated in biodiversity research and in conservation efforts such as beach cleanups and nest monitoring. Her commitment is focused on protecting marine species and raising awareness among coastal communities about their importance. As the association’s auditor, she is responsible for overseeing order, documentation, and records.