NOAA's Pacific Marine Environmental Laboratory in Newport, Oregon and National Marine Mammal Laboratory in Seattle, Washington are collaborating on a joint study to assess the potential of long-range acoustic monitoring of free-ranging populations of large cetaceans.

Some VERY cool acoustics....

The Blue Whale

Humpback Distribution

The Sound of the Humback

[Source: http://www.pmel.noaa.gov ]
9:00:15 PM