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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Tons of dead… Jellywatcher 26.780 / -80.040

Several dead jellyfish washing up ashore at Phil Foster a

Jellyfish
Rhizostoma Jellywatcher 40.830 / 9.680

1 basketball-size Rhizostoma actively swimming.

 Jellyfish
Velella Jellywatcher Alt text 50.040 / -5.650

Velella x2 washed adore in Cornwall at St leven (porthcur

Velella Velella
Box Jellyfish… mobile_jellywatcher Alt text 35.280 / 139.570

Recently, there have been large numbers of box jellyfish

Box Jelly
Medusas en la… mobile_jellywatcher 36.950 / -1.900 Jellyfish
Other jelly on… tomasso Alt text 28.350 / -80.610 Jellyfish
Hundreds of… Jellywatcher 5.960 / 80.410

A large swarm of jellies right along the coast of souther

Jellyfish
… tomasso 28.350 / -80.610

Blue-green boluminescence in the Banana River tonight.

Other
… tomasso 28.350 / -80.610

Blue-green boluminescence in the Banana River tonight.

Other
It got me! Jellywatcher 31.320 / -80.520

Tybee Island on 8/18/15.

Jellyfish
Jellys where… mobile_jellywatcher 38.770 / 1.430 Jellyfish
Blue Button Jellywatcher 30.300 / -86.090

Thousands of blue buttons washing up

 Jellyfish
Small pink… mobile_jellywatcher 38.000 / 15.420 Jellyfish Small pink
Jelly fish Jellywatcher 33.690 / -78.850

Did not see the organism. Confirmed jelly fish sting.

Jellyfish
Moon Jelly… Jellywatcher 25.830 / -80.120

Sighted fairly large moon jellyfish in Midbeach Miami

 Jellyfish
Comb jellyfush… dibeachdude 30.240 / -88.110

Glowing jellyfish in the water and on the beach.

 Jellyfish
A lot of head… mobile_jellywatcher Alt text 37.610 / -122.500

Spotted quite a few while surfing and some washed up on s

Jellyfish Cannonball Jellyfish?
… tomasso 28.350 / -80.610

Pale blue green phosphorescence observed when I stir up t

Other
Comb jellyfish… dibeachdude 30.240 / -88.110

Glowing jellyfish in the water and on the beach.

 Other Ctenophore
My three… mobile_jellywatcher Alt text 35.270 / 139.570 Box Jelly
Lots of… beroe 48.540 / -123.010

Also Bolinopsis and Beroe off the docks

 Jellyfish
Dead moon… mobile_jellywatcher Alt text 27.300 / -82.570

Been seeing these all week but this was the largest.

Jellyfish Moon jellyfish
Sea Nettle… mobile_jellywatcher 30.330 / -86.170

100+ small bodies long tentacles, everywhere once past 3

Jellyfish
Cotylorhiza… shuemmerich Alt text 41.380 / 2.180

Cotylorhiza tuberculata, Port Vell, Barcelona, swimming c

Jellyfish
Higher than… Magda555 18.380 / -65.730

Even though August is the month the moon jellies come up

Jellyfish