Name this sea slug competition! Tweet ABC Radio National, 03 Aug 2016. Enter a competition to name this awesome sea slug (nudibranch) and you could win a trip to Perth! Watch the video below and enter the comp at ABC's Radio National. Help the Western Australian Museum name this sea slug! (Photo: from ABC's Radio National wesbite) These are the first images of this marine creature. Ever. Help the Western Australia Museum name this sea slug!