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Octopus caught hitching a ride on a dolphin
An octopus was seen riding a Risso's dolphin in U.K. waters near Devon and Cornwall, highlighting unusual marine behavior and potential ecological impacts.
The Marine Biological Association and researchers are studying the increased octopus populations and Risso's dolphins in the Southwest, linking these changes to shifts in the marine ecosystem.
Researchers Josh Symes and Bryce Stewart observed that these interactions provide insight into dolphin feeding behaviors and how species abundance changes affect marine ecosystems.
Risso's dolphins are typically deep-water animals, while octopus numbers around the Southwest coastline have risen significantly in recent years.
Off the Devon, photographs show an octopus hanging on the back of a dolphin. This encounter occurs while English waters have seen an unprecedented proliferation of octopus for at least 75 years.