Pictures of the Day: Tuesday, Aug. 04, 2009

A 40-foot whale shark and a brave snorkler swim off the South African coast. Although its huge mouth is big enough to swallow a person whole, the whale shark prefers to feed on tiny plankton.
Fiona Ayerst / Caters News / ZUMA

Say Cheese

A 40-foot whale shark and a brave snorkler swim off the South African coast. Although its huge mouth is big enough to swallow a person whole, the whale shark prefers to feed on tiny plankton.