White globs puzzle Canada

Lumpy white globs washing up on the shores of Canada's Atlantic island province of Newfoundland for weeks have captivated the imagination of locals and are baffling scientists.

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The slimy, spongy globs, as big as dinner plates, were discovered by beachcombers early last month scattered over the pebbly beaches of Placentia Bay on the island's southern tip.

Several people posted pictures on social media asking if anyone knew anything about them.