Leaves and Birds
Leaves and Birds
A wall of green leaves shifting in the slight breeze at Ephesus, behind some cacti. The videographer can be heard speaki... Read more
1 Oct 2013
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Sky Islands
Sky Islands
Yosemite National Park: Throughout the Sierra Nevada, high flat plateaus are found at elevations around twelve and thirt... Read more
14 Mar 2013
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6mins
Wildflowers
Wildflowers
Yosemite National Park: From foothill elevations to high mountain peaks, hundreds of flower species are found throughout... Read more
14 Mar 2013
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9mins
Valley Forge Meadows
Valley Forge Meadows
Valley Forge NH Park: Discover the history of meadows at Valley Forge by listening to this audio file.
14 Mar 2013
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2mins
Pollination
Pollination
Valley Forge NH Park: The different ways pollination occurs and the difference in plant and tree pollination is discusse... Read more
14 Mar 2013
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2mins
Pine Forests
Pine Forests
Valley Forge NH Park: Pine forest, nonnative plants, and invasive species at Valley Forge are discussed.
14 Mar 2013
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1min
Silverswords: Rarer Than Diamonds
Silverswords: Rarer Than Diamonds
Hawai'i Volcanoes NP: What is a silversword, why is it so rare, and what is its relation to Hawaiian cowboys? Watch the ... Read more
14 Mar 2013
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3mins
Death Cap Mushrooms at Point Reyes National Seashore
Death Cap Mushrooms at Point Reyes National Seashore
Natural Laboratory: Non-native death cap mushrooms have been introduced at Point Reyes National Seashore and are affecti... Read more
14 Mar 2013
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5mins
Redwood Needles
Redwood Needles
Redwood NP: Park Ranger Liam describes the differences between the upper and lower needles on a coast redwood.
14 Mar 2013
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Redwood Reproduction
Redwood Reproduction
Redwood NP: Park Ranger Liam discusses the reproduction capabilities of coast redwoods.
14 Mar 2013
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2mins