A new series of U.S. Postal Service stamps features photographs of bioluminescent deep sea creatures taken by Edith Widder, founder of the Ocean Research and Conservation Association (ORCA). The images include a crown jellyfish (Atolla wyvillei), bamboo coral (Keratoisis Flexibilis), a marine worm (Flota), a deep sea comb jelly (Bathocyro fosteri), a midwater jelly fish (Atolla Vanhoeffeni) and a deep