What Is a Snow Crab?

Snow crabs are one of the most sought-after crustaceans on the east coast of Canada. Also known as queen crabs, they are farmed by the millions on a yearly basis for consumption and exporting around the world.

  1. Biology

    • Snow crabs live in cold-water areas off the coast of Newfoundland and Labrador and can be found all the way up the northwest side of the Atlantic Ocean. Snow crabs have a flat body and five sets of spider-like legs. They go through a regular process called "molting," during which they grow a new shell over the old one.

    Predators and Prey

    • Snow crabs feed on a variety of sea life, including clams, fish, worms, starfish and other crustaceans, such as lobster or shrimp. Their primary predators are seals and other snow crabs. They are most susceptible to an attack during the first few weeks of molting, when the outer shell is soft and can be easily broken.

    Benefits

    • The abundance of snow crab in this region provides benefits to area fishermen and the communities they serve. Newfoundland exports hundreds of millions of dollars worth of snow crab annually, making it one of the province's biggest money-making operations.