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:NASA news: Kepler space telescope powers down as low fuel threatens alien hunting missionOrcas of the Pacific Northwest Are Starving and DisappearingAlgae Bloom in Florida Prompts Fears About Harm to Health and EconomyNASA rocket launch LIVE stream: Watch Soyuz crew blast off to Space Station online HEREWEATHER WARNING: Global warming means hurricanes will soon reach CATEGORY SIXTrump Stance on Breast-Feeding and Formula Criticized by Medical Experts