Sea Star Disease
Sea Star Disease
In this photo provided by the Hakai Institute, researcher Alyssa Gehman from the Hakai Institute counts and measures sunflower sea stars in the Burke Channel on the Central Coast of British Columbia, Canada, in 2023. (Bennett Whitnell/Hakai Institute via AP)
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Sea Star Disease
In this photo provided by the Hakai Institute, Hakai Institute research scientist Alyssa Gehman checks on an adult sunflower sea star at the U.S. Geological Survey's Marrowstone Marine Field Station in Washington state in 2021. (Kristina Blanchflower/Hakai Institute via AP)
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Sea Star Disease
In this photo provided by the Hakai Institute, with a lack of predatory sunflower sea stars, sea urchins proliferate in Hakai Pass, British Columbia, Canada, in 2019. (Grant Callegari/Hakai Institute via AP)
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Sea Star Disease
In this photo provided by the Hakai Institute, a sunflower sea star is reduced to goo by sea star wasting disease at Calvert Island, British Columbia, Canada, in 2015. (Grant Callegari/Hakai Institute via AP)
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Sea Star Disease
In this photo provided by the Hakai Institute, healthy populations of sunflower sea stars are found in the Knight Inlet fjord of the Central Coast of British Columbia, Canada, in 2023. (Grant Callegari/Hakai Institute via AP)
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In this photo provided by the Hakai Institute, researcher Alyssa Gehman from the Hakai Institute counts and measures sunflower sea stars in the Burke Channel on the Central Coast of British Columbia, Canada, in 2023. (Bennett Whitnell/Hakai Institute via AP)