15:40Sam and Mark's Guide to Dodging DisasterShortsEpisode 9: CassowariesCBBC Duration: 5 minutes Thu 1st Apr 2010, 15:40 on BBC One LondonA light-hearted look at how to survive the most dangerous situations that Mother Nature can chuck at you.ContributorsPresenter:Sam NixonPresenter:Mark RhodesGenresChildren'sFactualBrandSam and Mark's Guide to Dodging DisasterSeriesSam and Mark's Guide to Dodging Disaster: Shorts Source: BBC Online