PBS television services from KTNWDT-TV, 31, Yakima, WA.

Yakima, WA KTNW PBS 31 A3 HD

Managing and understanding Southern Appalachian Mountain Bogs, small wetlands that support many unique and threatened species.

Expeditions With Patrick McMillan

Mountain Bogs -- Threatened Heritage

Gardens preserve nature and provide people with a spiritual oasis; more than 200 bird species, 18 species of frogs and toads and thousands of species of insects thrive at the South Carolina Botanical Garden.

Gardening for Life -- Transforming Your Landscape for Life

Scientists use sound to help understand populations, behavior and ecosystem health.

Sound -- The Fullness of Nature, Part 2

Sound -- The Fullness of Nature, Part 1

The secret lives of butterflies; managing a landscape that attracts butterflies.

Butterflies -- Bringing Butterflies Home!

The importance of superblooms to the continued survival of the desert.

California Superbloom -- A World of Dramatic Change

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Wildlife and wilderness footage from the U.S. and beyond; host Dr. Patrick McMillan.

S8 E8 | Mountain Bogs -- Threatened Heritage