What is the name of the type of crab whose average leg span is 13 feet (4 meters), has an average weight of 40 pounds (16-20 kg), and can live to be 100 years old?

The Japanese spider crab is the largest known type of crab, and may also have the longest lifespan of any known crab. However, because their long legs are weak, many Japanese spider crabs are found with missing limbs.

Asked by Jason Forbes · Last updated 5 years ago · 9.7K views · SOURCE