How do corals reproduce?
Learn how the corals of the Great Barrier Reef reproduce.
Encyclopædia Britannica, Inc.
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© Open University (A Britannica Publishing Partner)Learn about the element of indeterminacy in Niels Bohr's interpretation of quantum mechanics and about Albert Einstein's objections to indeterminacy.
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Encyclopædia Britannica, Inc.Sometimes plants bite back.
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Contunico © ZDF Studios GmbH, MainzOverview of thyme.
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© Fun Travel TV (A Britannica Publishing Partner)A cuttlefish changing colour as it swims near the Great Barrier Reef, off the northeastern coast of Australia.
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© Fun Travel TV (A Britannica Publishing Partner)A trip to Heron Island, a cay at the southern end of the Great Barrier Reef, off the coast of Queensland, Australia.
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Contunico © ZDF Studios GmbH, Mainz; Thumbnail © Marco Brivio/Dreamstime.comOverview of Whitsunday Island, part of the Cumberland Islands, Australia.
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© Fun Travel TV (A Britannica Publishing Partner)A ray swimming near the Great Barrier Reef off the coast of Queensland, Australia.
News •
Scientists detect ‘pregnant’ coral using ultrasound device
• Nov. 6, 2026, 12:47 PM ET (Popular Science)
Better together? Coral fusion could throw bleached reefs a lifeline
• Oct. 15, 2026, 3:20 PM ET (Phys.org)
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