Rare glass sponge reefs on B.C. Coast to star in live streamed expedition
Thursday, May 11, 2017 - 08:41
in Paleontology & Archaeology
The kind of glass sponge found in B.C. was thought to have died off 40 million years ago.
Updated by artificial intelligence Sat, 3 Jan 2026, 15:40:35 UTC Learn more
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