The Blue Glaucus
Sea slugs, despite their name, are actually quite pretty. They come in a wide variety of sizes, shapes, and colors, as demonstrated by the blue glaucus. It has a beautiful blue hue to its body and appendages that makes it a marvel to look at. It has also been called the blue dragon or blue angel. In its natural habitat, the blue glaucus blends in easily with the ocean water as well as the sky so that they won’t get eaten. However, the blue glaucus is also known for ingesting venomous prey and using those toxins to protect themselves from predators.