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	Podcast:		Soil, Stones, & Rocks
	Episode:		Potholes
	Category:		Science & Medicine
	Duration:		00:04:23
	Publish Date:		2013-03-14 11:21:25
	Description:		Canyonlands National Park: Throughout Canyonlands, naturally occurring sandstone basins called potholes form tiny ecosystems inhabited by a surprising collection of animals. Join ranger Karen Henker for an introduction to these animals and some their remarkable adaptations.
	Total Play:		0