Approximately what percentage of deep-sea creatures are estimated to
Chapter 1

Journey to the absolute bottom of the world

Chapter 2

Colossal records of the open sea

Chapter 3

Masterpieces of geological and biological design

Chapter 4

Bioluminescence and phantom lights of the sea

Ch 4 · Bioluminescence and phantom lights of the sea
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schopenhauer The glowing bioluminescent waters of Mosquito Bay in Puerto Rico

Sep 25

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schopenhauer Bioluminescent Milky Seas

We're glowing so bright we are seen from space! (seen from space!) / A milky sea lighting up this place! (shining place!)

Sep 25

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schopenhauer The toxic science and glowing nighttime beauty of coastal red tides

Sep 25

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The deep-sea fish with built-in flashlights

schopenhauer Many deep-sea animals produce their own light to hunt and communicate.

Sep 25

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Fun Fact

Bioluminescent defense: Some deep-sea shrimp spew glowing clouds of bioluminescent vomit to blind and distract predators while they make their escape.

Sep 25

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The sparkling shores of bioluminescent bays

schopenhauer Agitated water glows neon blue due to microscopic dinoflagellates.

Sep 25

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Glossary
bioluminescence (noun)
The biochemical emission of light by living organisms. In 1995, the British merchant vessel SS Lima documented a massive glowing milky sea off Somalia.

Sep 25

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Quiz

In 2005, scientists used what technology to first confirm the existence of a massive milky sea?

Sep 25

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Gossip

Would you swim in a glowing bioluminescent bay?

Sep 25

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Bioluminescence and phantom lights of the sea
BETA

schopenhauer Match glowing sea creatures to discover the secrets of the ocean's strangest phantom lights.

Sep 25

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schopenhauer Rare milky seas glow steadily across vast stretches of the ocean

Sep 25

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Quiz

Which Puerto Rican bay is famous for being one of the brightest bioluminescent bays in the world?

Sep 25

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schopenhauer The bioluminescent flashlight of the deep-sea black dragonfish

Sep 25

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Quiz

What color light does the deep-sea black dragonfish emit to hunt its prey undetected?

Sep 25

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Quiz

What unique defense mechanism does some deep-sea shrimp use to escape predators?

Sep 25

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Quiz

What is the scientific term for the daytime phenomenon that often leads to glowing blue waves at night?

Sep 25

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Quiz

Approximately what percentage of deep-sea creatures are estimated to produce bioluminescence?

Sep 25

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Quiz

What organism is responsible for the continuous glow of the 'milky seas' phenomenon?

Sep 25

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Quiz

What triggers the glowing blue flash of dinoflagellates in a bioluminescent bay?

Sep 25