Dive into the wonders of marine invertebrates with our new SSI Ecology Specialty - Marine Invertebrates. This program covers topics such as the evolution of marine invertebrates and the lives of simple and complex invertebrates such as worms, sponges, jellyfish, starfish, nudibranchs and squid. You will explore the links between humans and marine invertebrates and their impact on coral reefs. This program will increase your environmental awareness and help you to better understand the underwater world in which you dive! Start online today and get your SSI Marine Invertebrates Specialty certification.