Octopuses are renowned for their instant color-changing abilities, a skill they use to outwit predators and surprise prey. Yet, the energy cost behind this extraordinary camouflage has remained a ...

An octopus doesn’t get a second chance when a shark or dolphin is nearby. With no shell for protection, this soft-bodied escape artist has to disappear before a hungry predator spots it. Watch the ...

Octopus emotions may run skin deep, researchers report January 28 in Current Biology. Changes in octopus skin color primarily function as camouflage, though some evidence points to other purposes.

Do octopuses dream? Watch a sleeping octopus that could very well be dreaming, in this video clip posted on YouTube on Monday to promote the TV show Octopus: Making Contact on PBS. While the octopus ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. PBS has released a fascinating video clip from an upcoming documentary ...

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PORT ANGELES — Feiro Marine Life Center has a new star to welcome visitors. A juvenile giant Pacific octopus has replaced Ursula, an octopus released Jan. 11 in Freshwater Bay, in the octopus tank at ...

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This octopus displays the most mesmerizing color changes as it’s (probably) dreaming. We don’t know if androids dream of electric sheep, but whatever octopuses dream of must be something adventurous ...