Soviet scientists released red king crabs into the Barents Sea in the 1960s to build a new fishing industry, but decades later, the giant crabs have spread across Russian and Norwegian waters, altering seafloor communities as they feed on native marine life | World News
Soviet scientists introduced red king crabs to the Barents Sea in the 1960s. These crabs have since spread aggressively, altering local marine habitats. Their feeding habits reduce seabed diversity and biomass significantly. Image Credit: Wikimedia Commons The red king crab can grow to more than one metre across and has a heavy, spiked shell. Seafood…