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How do whales avoid being detected by orcas? Their singing plays a role, study findsBy analyzing killer whale hearing ranges, he determined that the apex predators — which cannot detect sounds below 100 hertz ... grey and bowhead whales — sing at higher frequencies ...
But this activity entails deafening sound: Even one low-frequency active sonar loudspeaker ... seismic surveys off the Arctic National Wildlife Refuge that threatened bowhead whales. In 2011, we filed ...
5mon
Smithsonian Magazine on MSNHow Did Two Bowhead Whales That Were 60 Miles Apart Sync Their Diving?At first blush, bowhead whale diving behavior looks “pretty chaotic ... for other whales is a difficult feat because ...
Yugu Alfred Ningeok is the son of a whaling captain and a member of an Inupiat whaling crew. An umiak, or skin boat, carries a small team in pursuit of a whale. Hear more about camping on sea ice ...
The whales that travel in groups and are more likely to fight a killer whale, include right, bowhead, grey and humpback ... that produce some of the loudest sounds in nature, and yet their ...
Innovative cameras film bowhead whales, giant armadillos and woodland caribou to reveal new insights
Drones solve a 170-year-old mystery about bowhead whale behaviour Bowhead ... return to the shallow waters in Cumberland Sound every summer. The whales rest their heads and chins on the large ...
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