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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Red tide mobile_jellywatcher Alt text 26.930 / -82.360

Several dead fish in water and breathing irritation

Red Tide
Tons of dead jellyfish… Jellywatcher 26.780 / -80.040

Several dead jellyfish washing up ashore at Phil Foster a

Jellyfish
Velella at Westward Ho… sallywestlake 51.060 / -4.220

Several dead Valella washed up on the beach at Westward H

Velella Velella
30 meters from the sands… Jellywatcher 45.540 / 12.650

Several dimensions from from 1inch to 15inch.

Jellyfish
velella velella Jellywatcher 48.430 / -123.370

several dozen dead velella washed up on the shore, not su

Velella Velella
Man o war skipsnow Alt text 25.620 / -80.310

Several dozen in the Deering Estate boat basin.

Man o war
V. Velella Buzzards Bay… Jellywatcher 41.520 / -71.000

Several dozen V. Velella washed up on beach, So.

Velella
Tregantle Beach Jellywatcher 50.360 / -4.280

Several dozen Velella seen on the last HWM on Tregantle B

Velella
Velella Velella Nickc 50.270 / -3.870

Several dozen Velella Velella individuals washed up on th

Velella Velella
Monterey coast guard… Android 36.610 / -121.890

several egg yolk jellies

Jellyfish
Leucothea offshore beroe Alt text 36.720 / -122.380

Several foot-long ctenophores in the California current.<

Other ctenophore
Mnemiopsis Gogreenman Alt text 26.380 / -80.070

Several hundred Mnemiopsis off Spanish River park.

Other Comb Jellyfish
Velella - Cannon Beach… Jellywatcher 45.890 / -123.960

Several hundred velella sighted stranded on beach (deceas

Velella
purple stripe jelly WhaleTales 32.750 / -117.270

several jellies and salps at surface

Jellyfish
Jellyfish Jellywatcher Alt text 35.370 / -120.860

Several jellies of different sizes in Morro Bay.

Jellyfish
Jellyfish washed up on… Jellywatcher Alt text 53.400 / -3.180

Several jelly fish washed up after a big high tide.

Jellyfish
Jellyfish in Sicily Jellywatcher 38.270 / 15.650

Several Jellyfish in Northeastern Sicily.

Jellyfish
Jellyfish in… Jellywatcher 37.930 / -76.860

Several jellyfish in the Rappahannock River and Hoskins C

Jellyfish
Jellyfish in Dunmore… Jellywatcher Alt text 52.150 / -6.990

Several jellyfish seen at Dunmore East, Co.

Jellyfish
Pelagia noctiluca bloom… blessy945 9.120 / 79.040

Several kilometers of long chains forming red to pink col

Jellyfish
Kalaloch beach 2 lion… johnhunter4x Alt text 47.590 / -124.370

Several lion's mane jelly fish on Beavh 2 south of K

Jellyfish
South Shore Nova Scotia… mobile_jellywatcher 44.180 / -64.380

Several lions mane jellies off the coast of Cape LaHave.

Jellyfish Lions mane
Cannonball Jellyfish in… Jellywatcher Alt text 29.850 / -81.260

Several live and dead

Jellyfish
Sea nettle sightings Jellywatcher 38.170 / -122.910

Several live Pacific sea nettle

Jellyfish
Mauve Stingers Jellywatcher 43.160 / 6.460

Several mauve stingers washed in

Jellyfish