Molluscs—they are among the most diverse groups of living beings, found near or in water. Where some molluscs prefer fresh water, others make their homes in seawater.
Octopus
So, what makes a mollusc a mollusc? They are all soft-bodied and none of them have a backbone. A majority of them have a hard, outer skeleton of calcium carbonate that may be adorned by intricate patterns and colours. Did you know that these soft-bodied creatures have played a great rol