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

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

Cephalopods may have the oldest sex chromosomes of any animal, according to a new discovery in the octopus genome.

"ZooEarthTV brings you incredible animal interactions, amazing wildlife moments, and stunning travel destinations from around ...

Findings on cephalopod nerve cords highlight segmentation's role in sucker movement control, advancing knowledge of neural architectures in soft-bodied species.

Introduction: Like pelagic fishes, cephalopods represent fishery resources with high worldwide potential and an important evolutionary node animal group. Thus, exploring the spatial and seasonal ...

Researchers have identified a sex chromosome in the California two-spot octopus. This chromosome has likely been around for 480 million years, since before octopuses split apart from the nautilus on ...

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

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