30 Vaquita Porpoises Are Left. One Died in a Rescue Mission. Scientists called off an effort to save one of the world’s rarest marine mammals — the vaquita — when one died after being captured for rehabilitation. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:BIG ONE WARNING: Huge California earthquake ‘INEVITABLE’ as more tremor hitsMEDICAL BREAKTHROUGH: Children given 3D printed ears in world firstGut Microbes Combine to Cause Colon Cancer, Study SuggestsBlue Moon 2018: When is the next full moon? Is there a full moon in February?Eclipse 2018: When is the next Super Blue Blood Moon after 2018?What Cameras on Polar Bears Show Us: It’s Tough Out There