Three marine molluscs have made the shortlist for the 'Mollusc of the Year 2022'. And divers everywhere can vote.
The blue-ringed octopus - Hapalochlaena lunulata - is said to carry enough venom to kill 26 people. These small animals spend much of their time in hiding, camouflaged. But when disturbed, the octopus will flash around 60...
Best of Show is a once-in-a-life-time moment where a curious octopus took a selfie of itself with the photographer's family.
Which squid can you eat with a clear conscience?
The octopus is believed to be the most intelligent of all invertebrates. As well as its relatively large brain, each of the octopus' eight arms has its own rudimentary intelligence. This allows the arms to function independently....
Cuttlefish are renown for their tremendous camouflage capabilities - changing the colour and texture of their skin to match their surroundings. They have another weapon in their hide and seek armoury though - electric cloaking.
What makes the Cuttlefish so good at controlling its colour and blending in with its surroundings? This month scientists at Harvard University and the Woods Hole Marine Biological Laboratory have helped answer that question.
It has been long known that...