A Sydney Aquarium diver uses a vacuum to clean the gravel in the Great Barrier Reef tank as a Ray Shark swims by September 26, 2006 in Sydney, Australia. The Aquarium is undergoing its annual spring clean to prepare for the school holidays using vacuums, along with sea creatures like Sea Cucumbers, Sea Urchins, Cleaner Wrasse Fish and Sea Stars to help complete the job. (Photo by Ian Waldie/Getty Images)

“Penguin Highway” in Antarctica by Melissa Brennan (Video by Melissa Brennan). Very funny, I recommend to look! =)

Stuttgart Festival of Animated Film (Internationales Trickfilm-Festival Stuttgart) 2013 official trailers.

This is a story about how get to the top of the crane that mounted on the roof of the tallest building in Europe. So... its illegal and unsafe =)