The MarineBio Conservation Society An online education site on marine life National Oceanographic and Atmosphere Administration An agency that focuses on the conditions of the ocean and the climate Introduction to the Desmostylia Museum of Paleontology, University of California – extinct group of marine mammals
The MarineBio Conservation Society Sitio educativo sobre vida mariña National Oceanographic and Atmosphere Administration Axencia que trata das condicións no océano e clima con información sobre mamíferos mariños Introduction to the Desmostylia Museo de Paleontoloxíay, Universidade de California – grupos extintos de mamíferos mariños