Frogs have been on this planet for more than 360 million years. Today, however, all their remarkable adaptations are failing them. Recent discoveries are startling: more than a third of all amphibians have already been lost, and more are disappearing every day. Watch now.

The Peabody Awards recognize the most outstanding achievements in electronic media, including radio, television, cable, and the internet. These are this year’s award-winners aired on THIRTEEN and PBS, and you can watch them all, in full, online. See list and links.

Masterpiece will be making Dickens’ Little Dorrit (all 5 parts) available, streaming online for a short period of time. Parts will be added the day after air (mondays) through April. Watch now.

Thirteen is airing programs spotlighting the environment throughout April. Through series such as NOVA and Nature, learn about the current state of the environment and the factors and issues surrounding it. And also catch Planet Forward, a new interactive show about our energy future, which premieres April 15. See all programs.

In these web-exclusive videos from a Kenyan school, the girls sing songs they wrote about African women and avoiding pregnancy. Watch now.

Violent and beautiful, destructive and creative, Kilauea: Mountain of Fire explores the incredible power of the volcano and the challenges of life in its shadow, with incredible sequences of lava filmed underwater. Watch the full episode online now.

Great Performances has made this well-received production by Trevor Nunn of King Lear available online…watch it here.

One of Bill Moyers’ March 20 guests is a true unsung heroine in her own right–her work with victims of domestic abuse in Texas is a testament to her tenacity and strength of spirit. Watch an interview with Marta Peláez, president and CEO of Family Violence Prevention Services, Inc., now.

There are few people in the world like Sunni Patterson, the visionary poet, singer, and activist. A voice for those who struggle daily, Patterson offers hope and calls for change. The power in her words lies not only in their meaning, but in their delivery. Read more about Patterson and watch her read her work.

The Museum of Comic and Cartoon Art currently has an exhibit of the original artwork from the graphic novel co-created and illustrated by Dave Gibbons. Co-curators Ellen S. Abramowitz and Peter Sanderson guide you through the show, for SundayArts. Watch now.