Introducing two unique gelatinous zooplankton and their roles in the ocean. Salps and pyrosomes are zooplankton – free floating animals that drift with the ocean currents. They are unique because they have gelatinous bodies, similar to cnidarian jellies, but unlike jellyfish they don’t have stingers and primarily consume phytoplankton. They are part of a group […]

Related to dull-colored, garden-munching land slugs, “naked gilled” sea slugs (nudibranchs) are some of the most colorful and charismatic inhabitants of the marine world. They come in all different shapes and sizes – as small as a grain of rice or as large as a loaf of bread - yet these animals have no commercial […]

Hagfishes are bottom dwelling marine animals that are capable of producing startling amounts of defensive slime when they are provoked. We have investigated the composition and mechanical properties of the slime using a variety of techniques. We have also demonstrated that hagfish slime is especially good at clogging the gills of would-be fish predators, which […]