Danish researchers have sequenced the genome of a narwhal, the Arctic whale famous for the horn-like tusk protruding from its forehead. Their work, appearing May 1 in the journal iScience, finds that compared to other Arctic ...
Plants & Animals
May 1, 2019
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Scientists have discovered that beluga whales and narwhals go through the menopause—taking the total number of species known to experience this to five.
Plants & Animals
Aug 27, 2018
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Analysis of some of the first recordings of wintering narwhals showed that they may have the most directional sonar of any species, according to a study published November 9, 2016 in the open-access journal PLOS ONE by Jens ...
Plants & Animals
Nov 9, 2016
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(Phys.org) —A team of researchers studying narwhal and beluga whales in their native Arctic ecosystem has found what appears to be a correlation between testes mass and tusk length in narwhals—suggesting the horn-like ...
The tracking of cold-water creatures offers insights into the worrisome effects of global warming.
Plants & Animals
Dec 29, 2022
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An algorithm can predict when narwhals hunt—a task once nearly impossible to gain insight into. Mathematicians and computer scientists at the University of Copenhagen, together with marine biologists in Greenland, have ...
Ecology
Jun 16, 2021
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Narwhals are often called the unicorns of the sea. The long tusk of the male narwhal sets these whales apart, but it's not the only thing that makes Monodon monoceros among the most intriguing and mysterious marine mammals.
Ecology
Jan 15, 2020
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Narwhals—enigmatic arctic whales known for their sword-like tusk—spend over half their time diving to find food but are also able to last up to three days without a meal, according to a study by Manh Cuong Ngô and colleagues ...
Plants & Animals
Mar 14, 2019
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A lonely narwhal that strayed far from its Arctic habitat has apparently found a new family in a pod of belugas in Canada's Saint Lawrence River, a marine conservation group said Thursday.
Plants & Animals
Sep 14, 2018
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3
The clicking, buzzing and calling behavioral patterns of elusive East Greenland narwhals have been described thanks to in-depth recordings, in a study published June 13, 2018 in the open-access journal PLOS ONE by Susanna ...
Plants & Animals
Jun 13, 2018
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