Expeditions With Patrick McMillan

California - An Ecological Island (1x1)

Yayınlanma tarihi: Kas 13, 2011

California is by far America's most diverse state. It's a hotbed for diversity and relicts from the past. How do you generate such diversity, how has it been maintained and what can we learn from California's geologic history. Join Patrick for a look at the coasts, shrublands, deserts and mountains of San Diego County.