Southern Giant Crab Pseudocarcinus gigas

Meet the Southern Giant Crab, a fascinating resident of the ocean depths between Cape Naturaliste and mid New South Wales. This impressive creature is the largest crab in Australia and the second largest in the world, only surpassed by the Japanese Spider Crab.

The Southern Giant Crab can weigh up to a hefty 15 kilograms, with a carapace measuring 400 millimetres across. Its enormous pincers, which can grow over 40 centimetres long, are a sight to behold. These mighty claws are not just for show; they play a crucial role in the crab's survival.

These remarkable crabs can live for up to 80 years, thriving in waters ranging from 18 to 400 meters deep. Their long lifespan and impressive size make them a key feature of the marine ecosystem, and they continue to captivate all who learn about them.