ANCHORAGE, Alaska (AP) — Glaciologist Erin Pettit began a research project to find out what humpback whales heard when a big piece of ice falls from a glacier and crashes into the ocean.Read more on NewsOK.com
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Fri, 03/06/2015 - 7:11am
ANCHORAGE, Alaska (AP) — Glaciologist Erin Pettit began a research project to find out what humpback whales heard when a big piece of ice falls from a glacier and crashes into the ocean.Read more on NewsOK.com