The father-daughter duo Dalrún Kaldakvísl, a historian, and Jóhannes Sturlaugsson, a biologist, are behind the non-profit organization Icelandic Aquatic Animals (ice. Vatnaverur Íslands). The organization's guiding principle is to enrich and deepen the understanding of younger generations of Icelanders of the importance of biological diversity in Iceland's marine and aquatic ecosystems. The organization primarily aims to visit schools and educate students about various organisms in both freshwater and marine environments. Currently, their efforts focus on educating school children about the biology, ecology, and history of Greenland sharks and salmon through a program called "Fish in the Classroom." This initiative provides students with a comprehensive understanding of these fascinating creatures, sparking their interest and raising their awareness of aquatic life.