David Attenborough - Wonderful World - BBC
Who says bears aren’t polite?
A new species of dolphin is seen in Victoria’s Port Phillip Bay, Australia. The new species, Tursiops Australis, which can also be found at Gippsland Lake, have a small population of 150 and were originally thought to be one of the two existing bottlenose dolphin species.
Picture: EPA/MONASH UNIVERSITY (via Pictures of the day: 15 September 2011 - Telegraph)