Octopuses do not need to see or smell their prey to identify it. Researchers have shown that the suckers lining each arm ...

Most of us think of the brain as a single command center that controls everything the body does. Octopuses work differently.

The 2021 film "My Octopus Teacher" swept the world with its touching story of a South African man who befriends a wild octopus while free diving in a kelp forest. Millions of filmgoers were charmed ...

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Octopuses are brainy creatures with sophisticated smarts, and now scientists have uncovered a clue that may partly explain the cephalopods' remarkable intelligence: Its genes have a genetic quirk that ...

Octopuses pump blue blood through three separate hearts, a biological arrangement that depends entirely on copper rather than ...

Mature male octopuses have a specialized 'hectocotylus' for transferring spermatophores containing sperm. Research by Keijiro Haruki and colleagues at Nagasaki University has revealed that a small ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. AUDIE CORNISH, HOST: The octopus is ...

Octopuses, along with their cephalopod cousins squids and cuttlefish, are considered to be some of the most intelligent invertebrates out there. They have large brains and are able to quickly master a ...