This is a guest post by Nikki of Reef'd Up Aquatics. If human relationships and aquariums aren’t challenging enough for you, then I suggest the drama-filled world of fresh and saltwater relationships. Boys change sexes into girls, girls change sexes into boys, boys keep harems of ladies, and often…everyone reproduces en masse. It’s all done in the name of successfully … [Read more...] about Marine Life Sex – “It’s Complicated”