1 00:00:00,000 --> 00:00:03,959 yeah 2 00:00:07,250 --> 00:00:09,370 yeah 3 00:00:09,370 --> 00:00:11,690 number four 4 00:00:11,690 --> 00:00:12,870 yeah 5 00:00:12,870 --> 00:00:19,650 the oceans are home to some breathtakingly beautiful sights 6 00:00:21,710 --> 00:00:28,400 unfortunately the animal at number four in the countdown isn't one of them to 7 00:00:28,400 --> 00:00:29,689 track it down 8 00:00:29,689 --> 00:00:32,689 just follow the yellow bricks on the road 9 00:00:36,010 --> 00:00:40,030 eventually you'll come face to rear with the sea cucumber 10 00:00:48,810 --> 00:00:54,750 believe it or not the shapeless squidgy sausage is actually related to the 11 00:00:54,750 --> 00:00:58,890 starfish yet it looks more like something nasty you'd wipe off the 12 00:00:58,890 --> 00:01:02,130 bottom of your shoe and strangely enough 13 00:01:02,130 --> 00:01:05,129 that's pretty much what it feed on 14 00:01:08,330 --> 00:01:11,330 sea cucumbers are the vacuum cleaners of the sea 15 00:01:11,990 --> 00:01:17,240 they'll dine on the most ghastly sludge picking up everything from droppings 16 00:01:17,240 --> 00:01:22,940 two dead bodies a single sea cucumber can process more than 300 pounds of 17 00:01:22,940 --> 00:01:29,780 sediment a year that makes an awful lot of poop 18 00:01:34,270 --> 00:01:39,699 yeah 19 00:01:41,930 --> 00:01:46,610 while most of us find defecation disgusting 20 00:01:46,610 --> 00:01:49,310 for some people it holds a strange fascination