Mark Graham lived to tell the tale of his encounter with a "super inquisitive" great white shark ... its large mouth, baring rows of razor-sharp teeth, In the clip, the shark swims up to Graham ...

Meeting a great white shark in the wild is nothing like you expect ... Flabby jowls tremble down its body when it opens its mouth, which otherwise is a chubby, slightly parted smirk.

For example, an Orca was observed off the South African coast hunting and killing an 8-foot great white shark, eventually eviscerating it and carrying a portion of the shark's liver in its mouth.