Cuttlefish may "wave" at each other with their tentacles to communicate, new research suggests.. But the study, which has not yet been peer-reviewed, didn't determine what messages the arm waving ...
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We Knew Cephalopods Were Smart, but Not to This Extent: Cuttlefish Pass Classic Psychology Test Designed for Children
A study published inProceedings of the Royal Society Bhas revealed that common cuttlefish can pass a test of delayed gratification—a benchmark of cognitive ability typically applied to children, ...
A cute observation in the cephalopods' behavior indicates they also react to sound waves, a notion that will soon be tested with a machine learning approach. Reading time 3 minutes Researchers just ...
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Keeping a Pet Cuttlefish: 6 Things to Know
Cuttlefish are one of the most curious species in our oceans. Firstly, despite their name, they’re not fish, but rather, they’re cephalopods. Many people probably don’t even realize that it’s possible ...
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