Freeloaders Fish lice on a corking wrasse, Pallas Cove, Cornwall, October 2024 . Uninvited guests sucking the life out of host and hitching a ride . by Scooj Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook More Share on Pinterest (Opens in new window) Pinterest Share on Reddit (Opens in new window) Reddit Print (Opens in new window) Print Share on Tumblr (Opens in new window) Tumblr Like Loading...