In this second episode of “Triple D” from Roy, Utah, Guy Fieri samples the goods and concludes his interview with the dedicated staff and loyal customers from the Burger Bar. Enjoy!

Observe more stunning footage from Alaska of the bald eagle and the black bear. And finally catch a first glimpse of the rare glacier bear. Enjoy!

Cabrinha Kites : Hawaiian kite surfer Cole Whitney travels to Christmas Island, a territory of Australia in the Indian Ocean. He shares his amazement at the beauty of this place, specifically all of the lagoons perfect for flat water kite boarding.

In this final installment of the series, a white Kermode bear encounters a black bear while fishing. Observe their behavior. Look and see for yourself what ensues!

On stage at Cannes Lions, game designer and author Jane McGonigal showcased research demonstrating the power that gaming can have in the real world.

In order to fatten up before winter sets in, brown bears feast upon salmon migrating upstream to spawn. Enjoy!.

Sigrid talks about some of the ways she learned how to speak Italian and French.

Tara’s recipes: Tara de la Motte creates a perfect selection of traditional English afternoon tea sandwiches.

The salmon that make it upstream mate and then die of exhaustion. Meanwhile, many other animals are lurking and waiting to feed.

When wolves were reintroduced to Yellowstone National Park in the United States after being absent nearly 70 years, the most remarkable "trophic cascade" occurred. What is a trophic cascade and how exactly do wolves change rivers? George Monbiot explains the process.

Come along with Anna as she tours Covent Garden, St. Paul's Church and Neal's Yard, all in London, while telling of Christmas traditions for Londoners as they relate to these locations.

Seattle artist Matt Sellars shows off the Clovis Point, a skateboard of his own design. Check out a few scenes from its construction and test drive!

Visit New York City's Union Square Holiday Market. Meet the people there. Hear the sounds, see the sights and enjoy what has become a popular Christmas tradition!

Take an exclusive journey through Middle-earth with the cast of The Hobbit: An Unexpected Journey.

Rozalia Project knows all about marine debris. Do you? Take a look at their wrap-up video from Expedition CLEAN on the Gulf of Maine in August of 2014.