An excellent short film showing the seashore bird-life on Vivonne Bay, with a sobre comment about the unnecessary threat that an event like the Sealink surf and music festival is creating:

Hooded Plovers’ breeding threatened by Kangaroo Island Pro Surf & Music Festival

http://www.youtube.com/watch?v=CgOSlhw-bIE&list=PL7EA2BD66CF8EE77C&index=1&feature=plpp_video