Barnacles are arthropods that are known for attaching themselves to the hulls of boats, rocks, and even whales. While they may seem like a nuisance to many, barnacles can actually provide a number of benefits to their host, especially when it comes to whales. When barnacles first attach themselves to a whale, they feed on the raw flesh of the whale. However, over time, the … [Read more...] about The Benefits and Risks of Barnacles on Whales: A Fascinating Relationship