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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Barrel jellyfish… Jellywatcher 50.630 / -1.950

4 dead jellyfish washed up along the shore on Studland be

Jellyfish
My First Sighting at… c.a.leamy 43.750 / -69.770

I've been spending a few weeks at this location for

Other Comb Jellies
Jellyfish sighting in… Jellywatcher 39.930 / 3.250 Jellyfish
Morfa Bychan, Wales Jellywatcher Alt text 52.890 / -5.280

On 20 th June, near Porthmadog, I saw a large, dead jelly

Jellyfish
It's a bigun… mobile_jellywatcher Alt text 50.180 / -5.020

This was dead on rocks about the mid tide line.

Jellyfish
St micheals mount… Jellywatcher 50.110 / -5.470

Over 0.5m long

 Jellyfish Red tide
Barrel jellyfish washed… LeeJPalmer Alt text 50.120 / -5.530

Found early morning lowtide inside Penzance harbour, Corn

Jellyfish Rhizostoma octopus
Dead Seagulls mobile_jellywatcher Alt text 36.600 / -121.890 Vertebrate Dead seagulls
Blue One mobile_jellywatcher Alt text 7.870 / 98.280 Jellyfish
Cannonball Jelly Jellywatcher 29.010 / -80.880

6" in Diameter across bell.

Jellyfish
Mauve Stinger in Menorca… Jellywatcher 39.950 / 4.040

Large blooms at Calan Forcat resort.

Jellyfish
Lion's Mane… Jellywatcher Alt text 47.350 / -123.070

June 15 & 16 in Hood Canal, viewed from the dock at A

Jellyfish
Barrel Jellyfish mobile_jellywatcher Alt text 52.070 / -5.400

Saw this jellyfish while travelling from Fishguard, Wales

Jellyfish Barrel Jellyfish
Jellyfish in atacames,… Jellywatcher 0.920 / -79.900

I was stung along with my girlfriend by small jellyfish.<

Jellyfish
Porpita? sld23 Alt text 33.480 / -117.730

Walking along Monarch Beach, I found a few dozen of these

Jellyfish
Small Jellyfish by… Jellywatcher 49.300 / -123.130

Small, beached jellyfish at lowtide by Stanley Park Seawa

Jellyfish
Other jelly on 2014-6-17… lewis.a123 50.340 / -4.120

Aurelia aurita, moon jelly. fort Bovisands plymouth.

Jellyfish
Jellyfish in Donegal Bay… Jellywatcher 54.630 / -8.160

Many jellyfish at the deep Hassans area of inner Donegal

Jellyfish
Lion's mane and… powlsa 56.150 / -5.130

2 Lion's mane jellyfish of medium size and about 5-1

Jellyfish
Barrel jellyfish anguilla888 Alt text 50.120 / -5.490

Washed up on beach at Marazion.

 Jellyfish
Seen on Preston beach,… Jellywatcher Alt text 50.630 / -2.440

Large jellyfish, some much bigger than pictured in attach

Jellyfish
jellyfish Jellywatcher 25.710 / -80.160

Clear w blue Mark. Four inch body

 Man o war
Purple Stingers Jellywatcher 51.180 / -4.670

few purple stingers noticed when diving around Lundy Isla

Jellyfish
Pelagia noctiluca at… Alex Damian Alt text 28.920 / -13.680

Low density population of P.

Jellyfish
Jellyfish Jellywatcher Alt text 50.850 / 0.590

Large, purple frill, orange filled tentacles

 Jellyfish