A team of scientists from the Smithsonian's National Museum of Natural History gained new understanding about the evolutionary history of whale hearing thanks to a rare collection of whales at the museum.
Plants & Animals
Mar 11, 2015
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56
Researchers may never solve the recent deaths of 18 endangered whales whose carcasses were found floating near Alaska's Kodiak Island, a scientist working on the case said Monday.
Plants & Animals
Jul 28, 2015
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33
Whales are huge, but they live in an even larger environment—the world's oceans. Researchers use a range of tools to study their whereabouts, including satellite tracking, aerial surveys, sightings and deploying individual ...
Plants & Animals
Jul 5, 2022
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28
The Western Antarctic sector of the Southern Ocean is the regular feeding ground of a large number of fin and humpback whales of the Southern Hemisphere. Around 5,000 fin whales likely migrate to its ice-free waters during ...
Plants & Animals
May 9, 2016
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11
Until recently, what we knew about the lives of baleen whales in the Southern Ocean was chiefly based on research conducted during the Antarctic summer. The reason: in the winter, there were virtually no biologists on site ...
Plants & Animals
Dec 17, 2020
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448
For decades, scientists have known that dolphins and other toothed whales have specialized fats associated with their jaws, which efficiently convey sound waves from the ocean to their ears. But until now, the hearing systems ...
Plants & Animals
Apr 17, 2012
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The circum-Antarctic Southern Ocean is an important region for global marine food webs and carbon cycling because of sea-ice formation and its unique plankton ecosystem. The origin of its ecosystems can be traced back to ...
Earth Sciences
Apr 18, 2013
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Marine biologist David Wiley of the National Oceanic and Atmospheric Administration (NOAA) and others report in the latest issue of Behaviour (Volume 148, Nos. 5-6) how humpback whales in the Gulf of Maine catch prey with ...
Plants & Animals
Jun 24, 2011
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A new study sheds light on how toothed whales adapted their sonar abilities to occupy different environments. The study shows that as animals grew bigger, they were able to put more energy into their echolocation sounds—but ...
Plants & Animals
Nov 16, 2018
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26
The gray whale is the focus of research projects anticipating its eventual return to European waters after an absence of a half-millennium.
Plants & Animals
Oct 6, 2022
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