In the coastal town of Laguna, Brazil, a strong bond has formed between wild dolphins and local fishermen over generations. The dolphins herd schools of fish towards the shoreline and then give distinct signals telling the fishermen when to cast their nets.

Inauguration Day was special this year. In this video, Sigrid recalls some of the highlights and what was particularly striking to her as she watched it. Best of all, you can watch Amanda Gorman recite "The Hill We Climb" right here on Yabla!

Robby Naish dominated men’s windsurfing for two decades, becoming the biggest name in the sport. Now, his competition days behind him, with age and injury finally starting to catch up and turbulence in his family life, Robby is forced to take stock. He sets his sights on a new objective: riding the longest wave! This trailer was made for the movie that documents his challenge.

Peter Jackson, director and producer of The Hobbit, continues his video diary narrating the rather stunning scenes at the shoot. The dwarf and wizard actors have arrived and are talking through and visualizing their parts in the movie.

In this shark-filled adventure, Jonathan travels to the Bahamas to meet Neal Harvey, a world-renowned shark handler who will attempt to teach Jonathan how to put Caribbean Reef sharks into a relaxed state known as tonic immobility!

Director and producer Peter Jackson takes time out from filming The Hobbit to show us around the set and the busy wardrobe and props departments. We get an idea of the scale of the preparations that go into filming an epic blockbuster movie.

Andy Beem (Windsports, CA) and Billy Vaughn (Kitty Hawk Kites, NC) talk about flying 1895 Lilienthal and the 1902 Wright glider replicas, and engaging with the history of human flight on a tactile level.

Shark handler Neal wants to find Jonathan a smaller silky shark to begin his training, but when the little sharks give them the slip, Jonathan is straight in at the deep end, witnessing first hand a feeding of the much larger Caribbean reef sharks!

Pre-production is finally over, and today is the first day of the shoot. The cast and crew come together for a traditional Maori welcoming ceremony, and Peter Jackson and members of the cast offer words of thanks and encouragement.

Following shark handler Neal’s expert example, Jonathon tries his hand at relaxing the reef sharks into the extremely tranquil state of tonic immobility… an unforgettable experience for the wildlife enthusiast!

Let's find out more about an American activity aimed at school kids: the spelling bee. What is it and how does it work?

Sigrid talks about "The Elementary Spelling Book" by Noah Webster, which was the basis for the American English dictionary and a big part of the development of spelling bees in the United States.

Jonathan gets back to filming so that Neal can show off his skills as a shark handler. He controls the big sharks through various maneuvers, including his ultimate demonstration: holding a shark vertically using only one arm—almost like a shark headstand!

Ever year, the winter solstice comes on December 21 in the Northern Hemisphere. Not only is it the first day of winter, it's a turning point, as the days will then get longer.

Sigrid explains how a spelling bee normally proceeds. There are fixed rules and there are options.