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Sea sponges' sneeze like people

Darpan News Desk The Canadian Press, 07 Jan, 2025 05:24 PM

Researchers have discovered sea sponges' ability to sneeze like people after a study off the B-C coast.

University of Alberta professor Sally Leys says a study into the behaviour of a sea sponge nicknamed Belinda over four years found the animal doing slow-motion sneeze-like contractions lasting about a day.

Leys says the motion was used to clear out debris accumulated while it was filter feeding.

Leys says hundreds of hours of video was collected during the study off Vancouver Island's coast between 2012 and 2015.

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