K48AC-D

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction.

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

The diverse humans and creatures inhabiting the Kimberley region of Western Australia.

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

The 500-year-old Scots pine tree serves as the long-lived forest keeper of Scotland's wild Highland landscape.

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction.

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

The diverse humans and creatures inhabiting the Kimberley region of Western Australia.

Scientists and innovators race to control quagga mussels in the Great Lakes, from the "mussel masher" to bold genetic experiments aimed at collapsing populations.

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

Oz arrives from The Movie Star dimension to help Orli find out who is turning the townspeople purple; three young villains cause trouble in town.

Molly and Tooey join Nina and Olin on a cave exploration to find out how old Qyah really is.

After a groundhog predicts more winter weather, Benny is convinced he will have snow on his birthday so he plans a snow-filled birthday party.

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.

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 gets tired from pushing his cart, so Abby uses magic to make the cart move on its own; Grover tries to deliver boxes.

Zeke and Louisa open a mud pie stand; Mr. E yearns to paint a square.

Donkey makes Grampy a special card, but she gets into a few sticky situations when she tries to deliver it to him; the pals help Harriett with her new invention for penguins.

Things get out of control when Rosie starts a pet-sitting business; Rosie plays with a rock from Javi's rock collection.

A spittle bug inspires Elinor and her friends to build a bubble house; Elinor and her friends help Farmer Bear make maple syrup.

Alma and her friends try to help Howard get over his fear of pigeons; Alma is invited to have dinner with André and his dad.

Search for the endangered orangutan in Borneo.

Xavier, Yadina and Brad learn about courage and bravery when they meet Harriet Tubman, a woman who escapes slavery and risks her life to help others do the same.

Molly tries to help an exchange student after she loses her prized story knife; Oscar works on remembering the old stories of his elders.

After a groundhog predicts more winter weather, Benny is convinced he will have snow on his birthday so he plans a snow-filled birthday party.

Things get out of control when Rosie starts a pet-sitting business; Rosie plays with a rock from Javi's rock collection.

Search for the endangered orangutan in Borneo.

The 500-year-old Scots pine tree serves as the long-lived forest keeper of Scotland's wild Highland landscape.

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

Father Brown investigates when the competitive atmosphere at a local dance school leads to a dance with death.

Part 2/2. Londoner Mervin Wilson sinks his teeth into one of the team's most puzzling murder cases -- three men, all unconnected apart from the fact that they are dressed as Santa Claus, are shot with the exact same gun at the exact same time.