

Arizona, A Border or Barrier?
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.

Arizona, A Border or Barrier?
Expeditions with Patrick McMillan Season 1 Episode 107 | 27m 19s | CC
Much of the diversity of southern Arizona is more Mexican than American. Political borders are changing biological movements and frontiers. Join Patrick as he explores the Mexican connection of American wildlife and challenges they face due to the border fence.
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