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Cape Cod whale numbers are up, delighting watchers

Name: Cape Cod whale numbers are up, delighting watchers
Uploaded: 2014-06-26T18:55:00-0400
Duration: 2 min 18 s
Description: Last year, NOAA researcher Dave Wiley says he didn't see any whales off Cape Cod. Now, they're everywhere. Researchers enlisted the help of unlikely cameramen to learn more about the source of the increase. Vinita Nair reports.

Last year, NOAA researcher Dave Wiley says he didn't see any whales off Cape Cod. Now, they're everywhere. Researchers enlisted the help of unlikely cameramen to learn more about the source of the increase. Vinita Nair reports.