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Expeditions with Patrick McMillan
Arizona, A Border or Barrier?
Season 1
Episode 107
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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27:17
Patrick explores amazing and often bizarre rituals that animals take part in every spring.
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27:17
Explore Roan Mountain, one of North America’s greatest and most beautiful natural areas.
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27:17
Saving the endangered species that call the Great Plains home.
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27:19
Join Patrick as he explores the ever-changing tapestry of the Great Plains.
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27:17
The Southern Blue Ridge escarpment has served as a refuge for life in changing climates.
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27:17
Join Patrick for an unforgettable journey through the "Blue Wall" of South Carolina.
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27:19
Patrick explores the unexpected and unusual diversity found in Southern Arizona.
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27:19
Explore rice fields in the Carolinas which have reverted into beautiful natural treasures.
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27:20
An in-depth exploration of the dramatic changes occurring in the frozen tundra.
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27:20
An ancient land bridge reveals the Asian roots of American moose, grizzly bears and bison.
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27:20
Eexplore some of the most compelling stories of survival on the California coast.
27:17
Examine the coasts, shrublands, deserts and mountains of San Diego county.