Dolphin diet study gives conservation clues Posted by : Add Comment Wild dolphins burn up to 33,000 calories a day, say researchers - equivalent to about 60 salmon portions. from BBC News - World http://ift.tt/2mNB8h5 via IFTTT Tags : #BBC world news Share This : Unknown Related Post:How Trump stirred controversy in NigeriaIn pictures: Workers unite for May DayImran Khan in 'new Pakistan' vote pitchDonald Trump - how world leaders have handled himRemembering the BBC's Ahmad ShahWill the EU cost people more than a daily coffee?