Moon Jellyfish Wash Up on Florida Beaches

A moon jellyfish in the shallow Gulf waters off Santa Rosa Beach, FL.

We’ve just returned from a wonderful trip to the Florida Panhandle beaches. While visiting Santa Rosa Beach we encountered several moon jellyfish (Aurelia aurita) in the shallow water and on the beach.

Moon Jellies can produce a mild sting, but are not dangerous. They can be hard to see in the water. Some were washing up on the sand. These jellies are about the size of a large dinner plate.

A moon jellyfish (Aurelia aurita) has washed up on Santa Rosa Beach, FL.

We came upon an arrangement of jellyfish in the beach sand where someone had been collecting them from the beach. These jellyfish were dying anyway, so no harm done, but I’d never seen this before (below).

Someone has collected moon jellies into this odd arrangement on the beach.

The Florida panhandle does seem to have a lot more jellyfish than the peninsular Gulf coast. Several locals I spoke to agreed that in the panhandle, the month of June tends to be heavy on seaweed and jellyfish.  They call the seaweed “June grass.” 2008, I understand, brought an extended June grass season.

Did you read my blog entry about the “dog flies” on Florida panhandle beaches?

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