Aussie TV Presenters Freak Out About Giant Shark

We don't blame Australians for getting a trifle concerned about sharks: after all, it was only a month ago that surfer Mick Fanning had to fend off an attack mid-competition.

And we especially don't blame these presenters for getting utterly freaked out about the biggest shark they - or you, or us - have ever seen.

Channel 9 presenters Karl Stefanovic and Lisa Wilkinson were left open-mouth during a broadcast yesterday morning after seeing a 4.5m long great white jumping out of the water in a preview clip.

Just remember, though, they're misunderstood creatures - as these 50 things you didn't know about sharks will teach you - but we still wouldn't fancy getting to close to this big boy: he's clearly been eating his greens.