Big Pyrosome Catch (IMAGE) University of Oregon Caption Portland, Oregon,-based muralist Esteban Camacho, the artist-in-residence during this summer's research cruise off the Pacific Northwest Coast, displays a large pyrosome found offshore, where the animals, known popularly as sea pickles, appear to be adapting to cool water after moving northward from warmer waters off the California coast. Credit Photo by Mark Farley Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.