A man demonstrates how to play an Aztec "death whistle" to make a noise even more irritating than a vuvuzela.

Looking like a lumberjack is the new black.

Last night's violent clash between the protesters and the police in Ferguson, Missouri was joined by thousands of others across the country as Americans took their anger to the streets in New York, Oakland, Seattle and Chicago after the announcement of the grand jury's decision not to indict Darren Wilson in the fatal shooting of Michael Brown.

Deep-sea anglerfish are strange and elusive creatures that are very rarely observed in their natural habitat. Fewer than half a dozen have ever been captured on camera by deep diving research vehicles. This little angler, about 9 cm long, is named Melanocetus.