Normally when people think of the word slug, they think of something slimy and undesirable, but that's not the case when it comes to the underwater world. Nudibranchs, kind of like a sea slug, come in virtually every color and combination of colors and are extremely beautiful. Although most of the time they are quite small, they are so awesome that this makes up for what they lack in size.…
Daniel Geary20th February 2015
