Chances are you含羞草研究社檒l never see a narwhal up close 含羞草研究社 let alone a pod feeding in the ocean.
The Department of Fisheries and Oceans Canada released footage Friday, announcing ground-breaking research that confirms the ocean species 含羞草研究社 also known as sea unicorns 含羞草研究社 use its tusks to feed.
Through aerial footage shot with drones, scientists were able to watch tusked narwhals approaching schools of arctic cod, tracking the cod with the tusk, and then, as the cod was positioned close to the tip of the tusk, the narwhals giving it a quick hard tap that stunned the fish before they would move in to suck in the prey.
Narwhals are classified as 含羞草研究社渟pecial concern含羞草研究社 by the Committee on the Status of Endangered Wildlife in Canada. The species is federally protected and live in the Arctic Ocean near Nunavut, but are also being considered for listing under the federal Species at Risk Act.
ashley.wadhwani@bpdigital.ca
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