3/8/26: Lion’s Mane Jellyfish Along the Maine Coast

Nature Notes: A Maine Naturalist Afield

Lion’s Mane Jellyfish | Arrlxx, Getty Images

Host/Producer: Glen Mittelhauser

Recorded while sailing east along the Maine coast in the summer of 2025, this episode reflects on sightings of Lion’s Mane jellyfish and how their presence varies with water temperature and coastal geography. Glen describes their immense size potential, surprising life cycle, and their place in Maine’s cold-water food web, contrasting them with the more familiar moon jellyfish of Penobscot Bay.

Subscribe to Podcast


Share

Related Episodes