New research at the UO reveals that they have been using one that has existed for 480 million years. The octopus has just ...

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Discover how researchers identified an octopus' ancient sex chromosomes and why their genetic history is such a mystery.

The research, conducted by researchers at the University of Oregon and published in Current Biology, provides the first ...

Dive biologist and leading expert on cephalopod behavior Roger Hanlon will be the guest speaker at the Marine Biological Laboratory’s Falmouth Forum on Friday, February 7. Start time is 7:30 ...

The research suggest octopus and other cephalopods, like squid and cuttlefish, all rely on the ancient chromosome to ...

According to the Monterey Bay Aquarium, octopuses poop from their siphon or funnel, a large, tube-like structure they also ...

Scientists at University of Oregon discover one of the oldest known animal sex chromosomes in California two-spot octopus.

Back in 2021, a test of cephalopod smarts reinforced how important it is for us humans to not underestimate animal intelligence. Cuttlefish were given a new version of the marshmallow test, and the ...

What stands out the most about this ancient cephalopod sex chromosome is how little the chromosome has changed over time.