Latest research and a knack for the curious: Marine biologist Julia Schnetzer discusses sea gnats, poisonous pufferfish, dolphin noses, and other fascinating marine creatures. The ocean is our most astonishing and mysterious ecosystem. More people have been to the moon than to the bottom of the ocean. This is unjust, believes marine biologist and science slammer Julia Schnetzer. For within the immortality of jellyfish, the language of dolphins, and the life rhythm of underwater gnats lie not only the latest insights into our environment but also into ourselves. Purchasing this book supports the organization MovingSushi, which studies the coral reefs off the west coast of the African continent and aims, among other things, to minimize shark bycatch in fishing using the fluorescence of the animals.