The Red Sea field atlas

Red Sea Creatures

Know every creature on the reef

1,324 species, 9,625 photos and the stories behind them — beautifully organised.

Fishes775 Invertebrate526 Mammals13 Reptiles6 Sea plants4

Free app for iPhone, iPad & Android — learn more

Why “Blue” Doesn't Actually Exist in the Deep Blue Sea

Marine Science

Latest story

Why “Blue” Doesn't Actually Exist in the Deep Blue Sea

Discover the "Great Cerulean Deception": the vibrant blue of our oceans and many animals isn't due to paint or pigment, but a fascinating trick of physics. Water absorbs most light…

22 Aug 2026

Fresh from the blog

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Marine Science

Boxing Gloves and a Night Demon: How Sea Creatures Get Their Latin Names

A crab named after a Roman boxing glove, an anemone named after a night demon, an urchin whose name simply say…

10 Aug 2026

Creatures

Historic Footage: Drone Captures First-Ever Humpback Whale Birth

High above the New South Wales coast, drone pilot Alexander Forrest witnessed a truly extraordinary event: the…

01 Aug 2026

Creatures

The Octopus Countdown: One Brilliant Life, One Ultimate Chance

Imagine a creature smart enough to solve puzzles and recognize faces, yet whose entire existence unfolds in le…

20 Jul 2026

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Upcoming events

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AUG

International Whale Shark Day

Every August 30th, the world pauses to celebrate the ocean's largest fish—the magnificent…

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SEP

World Dolphin Day

World Dolphin Day on September 12 honors the intelligence and beauty of dolphins while spo…

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SEP

World Manta Day

Celebrate World Manta Day on September 17 and help protect these majestic ocean giants fro…

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SEP

Sea Otter Awareness Week

Celebrate Sea Otter Awareness Week from September 22–27 and discover how these playful mar…

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5 groups · 1,324 species

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A–Z index →

Largest group

Fishes

775species catalogued

Fish is not one group of animals, and it never has been. The split between the sharks and rays on one side and the bony fishes on the other happened b…

Bony fishesRaysSharks

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Dive centers & providers

Private Guide · 5 reviews

Extra Fun Divers Soma Bay

Safaga

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Dive sites

Growing

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Salem Express

Wreck · Safaga · 30 m

Intermediate

Gota Abu Ramada

Reef · Hurghada · 25 m

Intermediate

Carless Reef

Reef · Hurghada · 25 m

Intermediate

El Minya

Wreck · Hurghada · 30 m

Intermediate

El Fanadir North

Reef · Hurghada · 25 m

Intermediate

El Fanadir South

Reef · Hurghada · 25 m

Intermediate

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