When buying them fresh, bivalves should still be alive.
Keep fresh shellfish alive until you are ready to eat it.
There are 4,500 different species of crab on the planet
The difference between a shrimp and a prawn is in the claws. Prawns have 3 pairs and shrimp have 2.
Crabs and lobster are decapods - they have ten legs
Farming has made shellfish available year-round.