Jellyfish

"Fifty unique [jellyfish] species, from stalked jellyfish to black sea nettles, are presented ... along with ... scientific information on their anatomy, history, distribution, position in the water, and environmental status ... Readers will learn about immortal jellyfish who live and die and live again as well as those who camouflage themselves amid sea grasses and shells, hiding in plain sight"--Provided by publisher.