Cyerce sp Nudibranch Butterfly Nudibranch Manado Bay North Sulawesi Indonesia 25fps 4k

mating nudibranch butterfly nudibranch nudibranch leaf nudibranch sea slug coral triangle cyerce sp coral reef mating eggs scuba diving underwater photography north sulawesi muck diving underwater manado slug sap sucking slug manado bay sea indonesia marine copulate macro leaf ocean tiny green move super macro close up orange black black background mate tropical reproduce rare walk behaviour procreate sony a7rii