WOUC-DT

How animal parents deal with freshwater's constant changes as they raise the next generation; a frog dad scales giant trees with his tadpoles on his back; an elephant mom must choose between safety and the quest for food and water.

Exploring the origins of mammals, long before the age of dinosaurs, and how early ancestors survived global catastrophes and defied extinction to evolve into the vast array of mammals we know today.

Computer scientist Brent Seales attempts to read inside hundreds of carbonized ancient scrolls found at the archaeological site of Herculaneum in Italy.

Otto and Oren compete to become Captain Fun; Olive and Otto consider what life would be like if they had different partners.

Which are better, horns or antlers? Martin and Chris decide to go on an adventure with the horned Narwhal of the Arctic. Once they get there, they soon discover that sometimes a horn isn't a horn and soon are unraveling the mystery of this creature.

Pepe the circus flea tells Kate, Pal and Amigo his personal story; D.W. wants to be kissed.

Lyla and Everett coach Luke, Stu and Idris in soccer drills before their first practice; Liana and Louise decide to switch rooms with Lyla and Luke.

Carl and his friends clean up the Fuzzytown Park; Carl accidentally breaks the birthday present Sheldon planned to give his mom.

Mr. E learns a dance for Friendship Day; Super, the Wombats and the Boo Boo Blimp to the rescue when the power goes out for the Friendship Daylight Show.

When Oscar tries to find someone disappointed by his disappoint-o-meter, he accidentally makes them happy.

Daniel and his friends dance, sing and tell jokes that show their love and care for each other; Daniel hides hearts around the house to show his love for Grandpere.

Phoebe learns what privacy signs are and how to use them to communicate to neighbors; Jay gets nervous about getting a haircut.

Donkey babysits a baby yodel bird who won't take a nap; Donkey and Panda argue while playing superheroes.

K.C. tries to figure out how equipment keeps disappearing from the playground; Jetta thinks camping will be boring.

Crickets inspire Olive to play her violin; while flying in a hot air balloon, Elinor and her friends learn why birds fly high.

Daniel and his friends dance, sing and tell jokes that show their love and care for each other; Daniel hides hearts around the house to show his love for Grandpere.

Rosie and Papa switch roles for the day, but it's trickier than they thought; Rosie tries to make a family tree for Valentine's Day.

Wilma Rudolph encourages Xavier to stay with track and field even though he thinks he should quit; Jonas Salk explains that you don't need a reward for doing a good deed.

Alma and Rafia want to make an animal photo book, but the animals won't cooperate; Alma and Rafia volunteer to help Safina after she hurts her arm.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

Molly rushes to find a new gift for her new friend, Kevin; Grandpa Nat's new drone is swept away by a dust devil.

A New York classic -- prosciutto bread; a tasting of provolone; drop meatballs.

The foundation of the house has no footings, so Mark McCullough pours a buttress; Kevin visits the 2001 Manchester by the Sea project; back at the house, Richard solves a ductwork puzzle while Kevin and Tommy install a PVC trim overhang.

A Muslim paramedic helps fasting worshippers in Jerusalem; a man attempts to save his ancestral spirits in Cambodia; a Buddhist warrior monk in China faces a life-changing test.

An Austrian "Naughty" cat bronze circa 1900; a Margaret Mitchell archive; a Cartier diamond ring circa 1940.

Kevin meets electrician Heath Eastman to learn about in-counter outlets; Tommy visits former apprentice Nathan Gilbert to see what he's been up to over the past year; back at the house, Norm teaches Carly how to frame a skylight.

Stay informed with the latest breaking news and headlines.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Williamson Branch family band performs classic and original bluegrass music.

The story of former NBA player Robert Covington, who defied odds by transitioning from HBCU student to a decade-long career in the highest level of professional basketball.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Television aristocracy Esther Rantzen challenges daughter and television presenter Rebecca Wilcox in and around Reading; Rebecca delights in diving into romance novels, and Esther hears the moving stories of British evacuees during WWII.

The lives of the other 17 American black athletes who competed in the 1936 Olympic Games in Berlin.

Filmmaker Alana DeJoseph examines the rich history of the Peace Corps and the challenges that lie ahead in the 21st century.

When an army captain drinks a poisoned cocktail, there are multiple suspects, including Trottie; two exiled princesses believe that he was not the intended victim.

Olive and Otto fall out of the tube system when it breaks, and Ms. O has to bring in every tube operator in existence to try to get her agents out of danger.

The Wild Kratts are accidentally miniaturized while adventuring in the Amazon; they set out to retrieve the Miniaturizer stolen by a monkey, relying on the powers of the poison frog.

Buster receives chocolates in the mail and tries to figure out who sent them; James receives a toy lamb that is said to give its owner special powers.

The Loops celebrate the day they met Stu; Liana finds crumbs on Louisa's pillow and accuses her of taking the last cookie.

Lotta competes in the Fuzzytown Music Maker Championship, but the noise on stage becomes too much for her and she leaves; Carl forgets his bottle cap collection at his dad's house.

Malik enters the Undergroundborhood to retrieve JunJun's favorite ball; the Wombats cheer up Buckley with balloons.

Abby turns Sesame Street into a magical ocean.

The whole neighborhood helps Dr. Anna and Baker Aker celebrate their wedding, including Daniel, who has an important job as ring bearer.

Phoebe and Jay learn how to sort items; Phoebe and Jay learn how to make food labels so everyone can participate in the potluck.

Donkey and Cousin Hodie figure out how to have fun in the rain; Donkey is patient while Cousin learns a new game at Grampy's Game Day.

Cleo learns about compassion when she gets forced to wear a cone collar; Jetta volunteers to watch her baby brother, but finds him more energetic than she was expecting.

Elinor, Ari and Olive enter the tomato drop contest at the Animal Town Tomato Festival; Elinor and Ari notice their friends are good at soccer, but they are not.

The whole neighborhood helps Dr. Anna and Baker Aker celebrate their wedding, including Daniel, who has an important job as ring bearer.

Rosie, Javi and Uncle Steve use landmarks to get to Calvin's bakery; Rosie, Iggy and Javi lose their Easter eggs.

Theodore Roosevelt helps Brad overcome his dislike of creepy crawly things, showing him that nature needs space to live and grow; Eleanor Roosevelt teaches Xavier that any job can be amazing as long as you help others.

Alma and Rafia try to give away rubber bands; Alma and Rafia think they've invited too many people to Safina's bake sale.

A foggy Halloween almost derails Corky and Lily's trick-or-treating.

Molly and Trini gather supplies to make suncatchers for their friends, but they lose the beads on the way home from Nenana; Molly wants to surprise Mom with a pair of traditional beaded slippers for her birthday.

Hawaiian-style fried chicken; reviewing plastic wrap; a tasting of potato chips; Hawaiian macaroni salad.

Kevin meets electrician Heath Eastman to learn about in-counter outlets; Tommy visits former apprentice Nathan Gilbert to see what he's been up to over the past year; back at the house, Norm teaches Carly how to frame a skylight.

In Mali, a young Muslim helps to renovate Djenne's Great Mosque, in the hope of earning a place in paradise; at the sacred Natchi waterfalls in Japan, a Shinto devotee undertakes a challenge to ensure the well-being of his country for another year.

A Star War collection circa 1980; a 1972 Rolex Explorer II watch with its original face and hands; Leaf baseball cards from 1948.

Jenn and the homeowners select pavers for hardscape; Tommy and Norm install a skylight in the bathroom, while the sewer line and water main are completely replaced out front; the original foundation is also repaired.

Stay informed with the latest breaking news and headlines.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

Issues that affect Ohioans.

British General Cornwallis struggles to pacify the southern states; supported by the French, a victory at Yorktown secures independence for the Americans.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

The life of Fannie Lou Hamer, an advocate for voting rights and an outspoken leader in the civil rights movement.