Young black bears need to be careful when encountering the North American porcupine. Enjoy more footage from Alaska and Princess Royal Island in British Columbia, where young raccoons are also out and about.

During the night, Sam Gruber's team of biologists has captured a young tiger shark, a perfect candidate for their scientific research.

Wild Sharks, a film by Sigurd Tesche, follows Professor Samuel Gruber who has been researching sharks for more than fifty years. He founded the Bimini Biological Field Station, called the Sharklab, on Bimini Island in the Bahamas.

Soho is an area of the City of Westminster and part of the West End of London. Long established as an entertainment district, for much of the 20th century Soho had a reputation as a base for the sex industry in addition to its night life and as a location for the headquarters of leading film companies.

Ever wondered why most Americans don't like tea? Have they ever even tasted a cup of tea properly prepared? Simon Jones is convinced that they haven't and gives a nice detailed description, taken from "The Hitchhiker's Guide to the Galaxy," of how to make a proper cup of tea. Enjoy!

Bob Marley's universal appeal, impact on music history and role as a social and political prophet is both unique and unparalleled. This film documents the definitive life story of the musician, revolutionary, and legend, from his early days to his rise to international super-stardom.

Eco the Butterfly stars in this 60-second spot now airing on some PBS television stations. It made its debut on PBS affiliate WXXI in Rochester, NY.

Recently as a Save the Children Ambassador, Julianne Moore visited one of the poorest, most remote communities in the mountains of Appalachia in rural Kentucky where Save the Children has worked for more than 75 years.

Kitesurfing artists show their stuff and perform very impressive and flawless techniques at their favorite spot. Video provided by Naish Kites

The trailer for this documentation shows the mistreatment of sharks by humans. We are reminded that sharks also form a part of nature and as such play an important role and need to be protected.

Cabrinha Kites takes you snowkiting in the UK and kitesailing at the “Core Slider Jam” in Western Australia.

Oceanographer Jesse McNinch gets excited when the big storms roll in. He loves being near the ocean, so his job taking samples and gathering data along the coast is perfect for him. Further north, we pass the city of Norfolk and arrive on the eastern shore of Virginia.

The coastal town of Duck in North Carolina is home to a group of scientist who use remarkable custom-built vehicles to carry out their research on storms and erosion.

From scuba diving to big-game fishing, many activities here involve water. But it was also on this wild, windswept coastline of islands, shallow banks, and sand dunes that the Wright brothers made the first motorized flight in history.

Despite many years of experience, Nema Triplett is still as enthusiastic about diving as someone discovering the sport for the first time. This area is scattered with many shipwrecks, and a leisure diving industry thrives as a result. Today, a boat full of divers is visiting the wreck of the famous U-352 German submarine which was sunk here during the Second World War.