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Common Octopus
Photo: Close-up of a common octopus
WALLPAPER
The common octopus can change its appearance to hide from predators—and prey.
Photograph by David Doubilet
Common Octopus Profile Page

Multimedia

Common Octopus Printable Factsheet

Octopus and Squid Features
Photo: Squid

Quick-Change Artists

Travel the world's oceans in search of squid, deep-sea masters of transformation, in this multimedia feature.

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Photo: Octopus

Photo of the Day: Long Legs

See a diver studying an octopus deep in New Zealand's Kaikoura Canyon.

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Photo: Octopus tentacle

Virtual World: Deep Sea

Meet the menacing sharks, giant octopuses, and bizarre eels of the deep sea in this Crittercam feature.

Come Explore
Photo: Giant Pacific octopus

Photo of the Day: Playing Tag

Watch a researcher attempting to tag a giant Pacific octopus in Washington's Puget Sound.

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Photo: El Capitan and the Merced River

Contest Winner Announced!

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Photo: The Cloud Gate in Chicago

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Invertebrates Right Rail

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Photo: Giant octopus

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Six Degrees Book and DVD
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Get an eye-opening warning of the dangers of climate change, one degree at a time.

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