The National Geographic Guide to Birding in North America

Birding Sites in Western North America (1x22)

Data emisji: Maj 26, 2017

Among twelve top Western birding sites, visit the Alaska Maritime National Wildlife Refuge, nesting site of forty million seabirds; California's Point Reyes National Seashore, which hosts a massive 490 species; the Grand Canyon, a Globally Important Bird Area; and a Texas park that sees a million migrating raptors each fall.