Our Origami Blue Sea Horse cursor pack features tiny fishes named for the shape of their head, which looks like a head of a horse. There are at least 50 species of seahorses; one of them appears blue like our paper-folded cursor. You can find seahorses swimming upright among seaweed and other plants in the world's tropical and temperate coastal waters. Having swim bladders to remain buoyant in the water and utilizing gills to breathe, this fish also thrives in a strong suit of sturdy armor-like plates.