Watch as a lone sea urchin makes it’s strange trek across the ocean floor

Caters_NewsPublished: February 9, 2018
Published: February 9, 2018

By Katy Gill This footage captures the rare moment when a sea urchin treks across the ocean floor. Using its delicate spiny legs – the urchin propels itself up and down underwater sand dunes and then onward. As it progresses along the open stretch, the movements that the urchin makes seem strange and almost otherworldly. […]

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