Most RecentUS: Virus likely causing dolphin deathsBy BROCK VERGAKISAugust 27, 2013 GMTNORFOLK, Virginia (AP) — Federal officials identified a virus Tuesday as the likely reason hundreds of bottlenose dolphins died along the East Coast, but they say there's little they can do to stop the deaths.Giffords’ husband pulls dog off sea lion in Calif.By SUE MANNINGMarch 27, 2013 GMTLOS ANGELES (AP) — The daughter of former astronaut Mark Kelly was walking her dog Shiner on Goff Island Beach when the dog bolted, ripping the leash from her hand and fatally attacking a beached baby sea lion.