
The Great Migration
Special | 6m 48sVideo has Closed Captions
Migrations gives scientists a chance to monitor the health of bird populations.
About 45,000 tundra swans, snow geese, and dozens of other bird species travel from Alaska and parts of Canada to spend the winter on North Carolina’s coast. This great migration gives scientists an opportunity to monitor the health of the population and how it is adapting to environmental changes.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
SCI NC is a local public television program presented by PBS NC
Sci NC is supported by a generous bequest gift from Dan Carrigan and the Gaia Earth-Balance Endowment through the Gaston Community Foundation.

The Great Migration
Special | 6m 48sVideo has Closed Captions
About 45,000 tundra swans, snow geese, and dozens of other bird species travel from Alaska and parts of Canada to spend the winter on North Carolina’s coast. This great migration gives scientists an opportunity to monitor the health of the population and how it is adapting to environmental changes.
Problems playing video? | Closed Captioning Feedback
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SCI NC is a local public television program presented by PBS NC
Sci NC is supported by a generous bequest gift from Dan Carrigan and the Gaia Earth-Balance Endowment through the Gaston Community Foundation.