WCIQ-DT

Biologists study the ocelot in South Texas, the most endangered wild cat in the U.S.

Rising sea levels threaten tiny Tangier Island in the Chesapeake Bay off the coast of Virginia.

A hit-filled tribute to master songwriter, storyteller, musician and performer Jimmy Webb, whose hits include "Up, Up and Away," "Wichita Lineman" and "By the Time I Get to Phoenix.".

Jazz vocalist Samara Joy makes her debut at London's Royal Albert Hall, offering unique twists on classic songs ranging from bossa nova to the Great American Songbook.

IAQ testing; restoring a Victorian firebox; transitioning landscapes from spring to summer; organizing a tool storage cabinet.

The Riviera's yachts; Monaco harbor; Nice's promenade; artists' hangouts.

Exercises to strengthen pathways between different processing areas of the brain.

Tightening the tummy and firming the thighs.

The kids learn what colors make up a rainbow just in time for a Mother's Day surprise.

Peter learns to play the blues on his harmonica; Peter decides to host a silly song contest.

The kids learn what colors make up a rainbow just in time for a Mother's Day surprise.

Daniel and his friends help rebuild Music Man Stan's scene after a gust of wind knocks it down; Daniel and his friends try new games at Fall Field Day.

The Shuffler mixes everything up at show and tell; The Shuffler and The Eraser team up to put on a show that goes very wrong; a high-flying hang-gliding adventure is interrupted.

Phoebe and Jay use Miss Jean's field guide to identify their new butterfly friend; Phoebe gets courage to perform at the talent show.

Cookie Monster tries to bake a new cookie for Elmo; Abby and Grover solve a puzzle of their own.

Zeke and Louise plan to build a house for Snout; Kaya hopes to make a video once JunJun conquers his on-camera jitters.

Cousin doesn't always like the way his new pet plays; the pals prepare for a silly weather event.

Rosie and Javi want to play Abuela's song for Music Night at Tia's Restaurant; Rosie wants to be an inventor.

Forrest can't wait to try everything at the Fuzzytown Friends Picnic, but gets into trouble when he is unable to wait his turn; Carl hosts a Super Blue Moon Sleepover.

Lyla and Everett design a waffle costume for Stu; Lyla creates an original game to reignite everyone's interest in family game night.

Molly and Trini look for firewood to make treats, but plans are interrupted by a storm; Molly and Tooey hope to teach Trini how to skate in time for the River Skate and bonfire.

Alma and Eddie try to write a song in hopes of winning the Song of Summer Contest.

Omar has plans to surprise Orla with a 500th birthday party; the team accidentally gets locked out of its van.

Molly and Trini look for firewood to make treats, but plans are interrupted by a storm; Molly and Tooey hope to teach Trini how to skate in time for the River Skate and bonfire.

The gang sees the rare Spirit Bear of the Northern Pacific while looking for black bears.

How pigeons overcome the challenges of city life and thrive alongside people in London and New York.

How the rise of sexual reproduction fuels diversity, pushing life to specialize and shaping everything from tiny single-celled organisms to towering ostriches.

Discover finds in Spokane, including a 1961-1963 JFK archive, a grotesque face jug and "Gone with the Wind" sketches; can you guess which is valued at $60,000 to $80,000?

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

Two window experts use one original window to repair another original window; building a cedar bracket to support the roof; a factory that fabricates pine flooring from salvaged wood.

The evolution of smart home tech; installing a smart privacy film on a window; designing a Santa Fe garden walkway.

Brenda Ladun explores the fossils discovered at the Union Chapel mine in Walker County.

The creation of a statue honoring Christa McAuliffe, America's first teacher in space; interviews with former students, educators and state leaders.

Examining innovative approaches to improving childhood literacy.

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

Installing a shade sail for a sunny pool area; repairing a walking; the brothers of a fourth-generation landscaping company in Atlanta.