<description>Interview with Park Rangers Pat and Ron Brown. They talk about the spring migration of birds through Grand Canyon National Park and the importance of International Bird Migration Day.
http://www.nps.gov/grca/photosmultimedia/grca_pod.htm</description>

Audio - Insider's Look #39  Spring Migratory Birds at Grand Canyon.

Interview with Park Rangers Pat and Ron Brown. They talk about the spring migration of birds through Grand Canyon National Park and the importance of International Bird Migration Day.
http://www.nps.gov/grca/photosmultimedia/grca_pod.htm

Insider's Look at Grand Canyon

Audio - Insider's Look #39 Spring Migratory Birds at Grand Canyon.

Audio - Insider's Look #39 Spring Migratory Birds at Grand Canyon.

Description