Tweeting sharks help keep swimmers safe - Your Community | Public Relations & Social Marketing Insight | Scoop.it
From www.cbc.ca - January 5, 2014 11:47 PM
The most warning your average beach-goer gets that a shark is approaching is an ominous fin gliding above the surface, striking terror into the hearts of anyone who's seen Jaws. That is, unless you're surfing the waves of Western Australia, where sharks can now use Twitter to announce their impending arrival.