
Sound – The Fullness of Nature, Part 2
Naturalist, author, educator and Emmy-winning host Dr. Patrick McMillan embarks on fascinating adventures throughout North and South America in Expeditions with Patrick McMillan. This series overflows with compelling wildlife and wilderness footage captured in the United States and beyond. McMillan's passion and contagious enthusiasm for the natural world is evident as he journeys across America.

Sound – The Fullness of Nature, Part 2
Expeditions with Patrick McMillan Season 4 Episode 404 | 26m 51s | CC
Sound is everywhere. It tells us where we are, what time of year it is, and what is around us. Can you imagine an early morning walk without the sounds of nature filling out the picture? Scientists use sounds to help us understand populations, behavior and even ecosystem health. Everyone, regardless of our physical challenges can help to contribute to the conservation of our shared world.