Harbormaster Flags Unusual Jellyfish Swarms Off Cape Cod Beaches
Lion's Mane jellyfish are appearing in unusually large numbers along Cape Cod beaches this summer. Barnstable's harbormaster is fielding a rise in sightings of the large stinging jellyfish, "showing up in unusually large numbers off Cape Cod," per a Patch report from Barnstable-Hyannis …