The Sailor Mermaid gets it’s name for not only it’s impressive head sail but also it unique mode of transportation. Arguably one of the fastest of the Sirena family, the Sailor Maid or sometimes referred to as the Sail-Finned Maid will use the large fin much like a sailboat to aid in traveling vast distances in search of food. Their streamline bodies paired with this large sail make for a formidable predator. Mating pairs, using their head sails as barriers will often corral schools of fast moving prey between in order to feed.
Slide two: An example of the dimorphism found in the skulls of the Sirenia order.













