WCIQ-DT

The Nile, the world's longest river, provides a lifeline for Africa's elephants and leopards, extreme kayakers and ancient wonders.

Some of the Amazon's secrets include boiling streams, crystal clear lagoons, pink river dolphins and a strange new reef.

A 1976 Marvel UK Super Spider-Man #175 cover art; a 1926 Rogers Hornsby sterling trophy; Winslow Homer watercolors circa 1879.

Hunting for truffles; artichoke festival; farmhouse feast; a ride through cypress groves.

A fast-paced workout ends with relaxation.

Incorporating body patting and other exercises to strengthen balance and stimulate the body and mind.

Leg lift; leg cycling; stretching; balance; arm toning.

Lyla asks customers for their leftover pumpkins, but then gets way too many; Lyla and Luke put their sisters, Liana and Louisa, through a babysitting test.

Forrest makes too many plans on the same day; Carl and Arugula build an epic marble run but fail to get the marble to run.

Daniel visits the post office and learns how letters are sorted and mailed, then sends a letter to Dad; Daniel and Dad Tiger surprise Mom with banana bread.

Mr. Ratburn isn't acting like himself, which has Arthur, Buster and Brain worried; Mr. Crosswire gets a robot butler for Father's Day.

Dauphin Island Sea Lab in Alabama; building a potato fish; going out to sea; tiny worms.

An action-packed learning adventure that focuses on science, technology, engineering and mathematics -- also known as STEM.

Cast iron skillets; cleaning myths; comparing cast iron and carbon steel; cooking shakshuka; baking a cornmeal-blueberry coffee cake.

Creating life and love with noodles.

Exploring Greek ingredients like olive oil, herbs, nuts and vegetables that are seminal to good health.

The Republic of Georgia's cheese bread; puff pastry khachapuri; red ajika and Georgian tomato and cucumber salad with walnuts; Georgian creamy-garlic chicken; sour cream and herb sauce.

Smoked fish tacos, a Southern California classic; chimney starters; grilled steak fajitas.

Upside-down tomato tart; buying tomatoes; the Leidenfrost Effect; hearty Greek salad.

New Roots brings fresh vegetables and fruits to those who may not have access to them; a Kentucky farmer who helps with New Roots' mission; roasted carrot hummus; broccoli quinoa salad; Swiss chard bok choy cups.

Incorporating diverse fabrics from satin to gingham to sequins to create meaningful designs; a "vintage now" approach to crazy quilting with linens and decorative machine stitching.

Sailing under towering fjord cliffs; hiking glaciers; Hanseatic heritage.

Who united the Duchy of Brittany with the Kingdom of France; connection between Jules Verne and a giant steampunk elephant; where to bounce on the moon; why 10-foot tall boots overlook the Loire River.

California's Mojave Desert is filled with massive blooms of wildflowers in the spring.

Exploring the home museum of Luciano Pavarotti in Modena, Italy; gelato; how Parmigiano-Reggiano is aged; touring famed car brands including Ferrari and Stanguellini; sampling historic balsamic vinegar; local Lambrusco wines.

Mark meets with a local mason to investigate the depth of damage caused to a chimney by fallen trees; siding starts to go up at Paula's; Kevin meets with Army Corp to discuss their continued relief efforts.

Removing ring stains from a wood table; breaking down the types of soil and fertilizer needed for common indoor plants; repairing a brick floor's crumbling mortar using spot pointing rather than a full repoint job.

Science, health, technology and environment experts and professionals address issues such as artificial intelligence, medicine and climate science.

A salute to the music of Harry Warren featuring "Lullaby of Broadway," "I Only Have Eyes for You," "I Love My Baby," "Chattanooga Choo Choo," "Lulu's Back in Town" and "You'll Never Know.".

Singer-songwriter Mark Lowry, author of the lyric for "Mary, Did You Know?," offers a new rendition of the song.

Gospel music groups perform at APT's Madison Avenue Studio.

Hyacinth plans a casual audition after learning her neighbor Emmet is rehearsing an amateur production of "The Boyfriend.".

Stranded on a snowbound train, Sister Boniface must use her skills to determine who is responsible after a precious jewel is stolen, and a passenger is murdered.

Country singer Kacey Musgraves.

Visiting Chicago's record stores including Dusty Groove, Shuga Records, Out of the Past Records and Beverly Records.

Wallabies, koolamana lizards and crocodile hatchlings face the wild river's dangers.

Pursued by a group of Utahraptors, a gang of armored dinosaurs battles to reach adulthood.

A young Albertosaurus, a relative of Tyrannosaurus rex, must earn her place in a deadly hunting pack or face starvation.

Actors Valerie Singleton and Diane Louise Jordan ("Blue Peter") compete to find the most profitable antiques.

Italy's classic hill towns include San Gimignano, Cortona, Orvieto and Civita di Bagnoregio.

Strengthening muscles to stabilize joints and preserve muscle mass.

Combining exercises for driving, coordination, balance and brain function.

Scissoring the legs back and forth; a pose that tests balance.

Nature Cat must find music made by nature for the Nature Dance Party; Nature Cat's new toy goes missing.

Carl doesn't know what to do when Nico falls; Carl learns a new word -- shindig.

Pinkalicious and her family volunteer to run the shop so Mr. Swizzle can fix his blender; Pinkalicious makes perfume to bring to Show-and-Tell.

Buster Baxter is determined to find out why Fern feels low; Buster searches for a new best friend while Arthur is away.

After trading old toys with his pals, Elmo learns there are lots of ways to play and pretend; Miley Cyrus helps the gang use their imaginations.

The Cybersquad uses time travel to help Hacker understand why his pet smirble BB loves a healthy park.

Fashion designer Rae learns how to make her creations both fashionable and functional; veterinarian Dev uses the process of elimination to diagnose his animal patients and help them feel better.

Racial disparities that exist in health and health care in the U.S.

Doug Phillips explores the Alabama Birding Trails, including 280 sites from the mountains to the gulf.

Celebrating students and programs that define high school life in Alabama.

Margaret Hoover leads interviews and debates.

The Confederate sloop CSS Alabama was built secretly in Liverpool. The Alabama was the most successful merchant raider of all time, until it was sunk by the USS Kearsarge after 22 months at sea.

The young United States declares war on Britain in June 1812, a struggle that threatens Canada's existence and divides the U.S. so deeply that the nation almost breaks apart.

Everyday Americans across 50 states discuss the American dream.

A music student is found dead; when her professor dies suddenly, Patience races to unravel the mystery which leads to a showdown in York Minster that exposes the unlikely killer.

Rivalry turns deadly when a Cambridge student is murdered and Alphy's Bible is found at the scene; Geordie faces a pivotal decision.

Downton has been turned into a convalescent home for wounded officers, and there is a lot to do; the arrival of the first patients has everyone scurrying.

Cassandra Austen arrives in Kintbury in 1830 after hearing of her friend Eliza's husband's impending death, but her true motive is to find the letters her sister Jane wrote to Eliza throughout their friendship.

An attack on a climate activist involves a culprit with a shocking claim.

Professor T is called in to narrow down the list of possible suspects after a librarian is poisoned, but not everyone on the police team is happy with his involvement.

Downton has been turned into a convalescent home for wounded officers, and there is a lot to do; the arrival of the first patients has everyone scurrying.

President George H.W. Bush's childhood, early career in Texas and rise in the Republican Party.

Rapper Wiz Khalifa and actor Sanaa Lathan learn about ancestors who left the American South in search of better lives in the North.

From snowy owls in the high Arctic to honey buzzards raiding hornet nests in Taiwan, a look at the extreme ways in which raptors conquer the toughest habitats on Earth.

Regular practice of asanas helps to stretch hamstrings.

Aviva vows to build a ground racer that runs faster than a cheetah.

Abby teaches Pinkalicious how to dance in a new way after she is injured; Peter loses his favorite hat.

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

Daniel and his friends set up a lemonade stand; Daniel repeats his checklist out loud so he remembers everything he needs for school.

Phoebe and Jay set a new record for the longest paper airplane fight; Phoebe and Jay learn how to build a stable pillow fort.

Elmo, Abby and Julia build a mini city while Grover helps Cookie Monster serve ice cream.

Zeke volunteers to help Mr. E for the day; the Wombats are excited to race in the Treeborhood Derby.

Donkey promises to help bathe Gregory and to also play Bubble Bonanza with Panda; the pals make up a quiet game so they don't disturb Rock Star Penguin while he tries to write a song.

Rosie, Javi and Papa go on an adventure when Javi's dragon gets lost in the city; Rosie looks for blue bonnets in the country.

The kids try to build a sandcastle, but have trouble finding the right spot on the beach; Elinor uses slime to get a stuck ring off Camilla's finger.

Carl thinks his potato display is the best idea to show his school spirit; Nico tries to join the Junior Nutty Buddy Nut Lovers' Club.

Everett faces his fear of water by taking a swimming lesson; Lyla doesn't want Miss Emmaline to move.

Xavier and Brad turn to Florence Nightingale for help with curing Yadina's hiccups; George Washington Carver explains the importance of plants.

André avoids a spooky movie night; Alma, Eddie and Junior write a hero song for Papi.

The villains break into Odd Squad headquarters; the agents pursue an odd creature.

Molly and Tooey volunteer to help Nina count the endangered beluga whales in Cook Inlet; a blizzard forces Molly and Trini to stay inside; while looking for a new game to play they find an Alaskan Native yo-yo.

Aviva vows to build a ground racer that runs faster than a cheetah.

Rivalry turns deadly when a Cambridge student is murdered and Alphy's Bible is found at the scene; Geordie faces a pivotal decision.

Stranded on a snowbound train, Sister Boniface must use her skills to determine who is responsible after a precious jewel is stolen, and a passenger is murdered.

A Tiffany Studios inverted hanging shade; a 1919 A.J. Morse & Son U.S. Navy diving helmet; Wayland Flowers "Madame" puppet.

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

An 1857 Queen's Cup Ascot race trophy; a 1956 Curta calculator type II; an art deco sapphire and platinum ring.

A Louis C. Tiffany enamel vase circa 1905; a 1599 Thomas Buckminster almanac; Ernie Barnes' Fourth and One oil painting.

Three intimate portraits of calling and commitment.

Twenty-four hours a day, the latest national and international stories as they break.

Tom explains the uses of different types of screws; Richard travels to Park City, Utah to install a whole house ductless humidifier; Ross and Richard discuss changes to electric bill payment structures; Jenn installs a planter for a homeowner.

Country singer Kacey Musgraves.

Artist Rashaad Newsome prepares a monumental showcase which honors Black and queer creativity, resistance and community through voguing.

A music student is found dead; when her professor dies suddenly, Patience races to unravel the mystery which leads to a showdown in York Minster that exposes the unlikely killer.

Rivalry turns deadly when a Cambridge student is murdered and Alphy's Bible is found at the scene; Geordie faces a pivotal decision.

Downton has been turned into a convalescent home for wounded officers, and there is a lot to do; the arrival of the first patients has everyone scurrying.

The palace of Maria Theresa; Hapsburg crown jewels; a picnic on the Danube.

Maintaining a healthy back with exercises that involve flexibility, strengthening and stretching.

Simple exercises to release tension at the workplace.

Chris and Martin find a wolf pup.

Pinkalicious shows Peter a fun way to eat his vegetables; the gang plays miniature golf.

Corky is selected to make a presentation at school during a science day celebration, but humidity jeopardizes her project.

Xavier and his friends meet American artists Mark Twain, Maya Angelou, Julia Child, Alvin Ailey, Jerry Siegel and Joe Shuster.

Elmo, Tamir and their friends are making a Peace Tree to celebrate Martin Luther King Jr. Day.

All aboard the Moo Moo Choo Choo; visiting great uncle Duper in the Windborhood; world's biggest whirligig blows away; helping great uncle Duper imagine how to build a new one.

Panda is sad when an exciting holiday is over; Rockstar Penguin asks Donkey and Panda to make up a new dance.

Rosie, Crystal and Mom become doggie detectives to find the owner of a lost dog toy; Rosie builds a cardboard house for Gatita.

Elinor and friends build a log bridge over a stream; the kids set out to learn everything they can about blinking when Ari is crowned the blinking champion at school.

Xavier and his friends meet American artists Mark Twain, Maya Angelou, Julia Child, Alvin Ailey, Jerry Siegel and Joe Shuster.

Xavier, Yadina and Brad learn a lesson about treating everyone equally when they meet Rosa Parks; Thurgood Marshall shows Xavier how to be fair with everyone when it comes to a big piece of pie.

Alma speaks up for her design vision; Alma chooses between a baseball game and Bomba show.

Agents help an unlikely villain win the ultimate villain prize; an angry Huggle Monster wants her eggs back faster than Onom can deliver them.

Molly must find her mom's plane keys so she can get home in time for Mother's Day; Trini spots a talking white bird.

Chris and Martin find a wolf pup.

An 1857 Queen's Cup Ascot race trophy; a 1956 Curta calculator type II; an art deco sapphire and platinum ring.

A Louis C. Tiffany enamel vase circa 1905; a 1599 Thomas Buckminster almanac; Ernie Barnes' Fourth and One oil painting.

A 1775 Stephen Easterman-carved powder horn; a Rolex Zenith Patrizzi dial Daytona watch; a 1928-1934 baseball autographs collection.

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

Actors Kristen Bell and Dax Shepard learn about their family histories, which includes stories of soldiers, settlers and criminals.

Lucy Worsley investigates the 18th century breakup of Britain and America, including the turning points that led to America's Declaration of Independence from Britain in 1776.

Investigating how so-called baby brokers target pregnant women and families looking to adopt.

Exploring the use of the Catalpa Worm as fish bait.

Eric explores Utah's breathtaking slot canyons on a multiday backpacking adventure.

Twenty-four hours a day, the latest national and international stories as they break.

Tom repairs an old dining room built-in with hand tools and a bar of soap; the team shares more home inspection nightmares; Heath Eastman makes his first house call to install a chandelier in a homeowner's dining room.