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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Pelagia… Medusas_Barcelona 39.850 / 2.770

Lots of Pelagia noctiluca were detected in Mallorca, all

Jellyfish
These are… mobile_jellywatcher Alt text 30.250 / -87.680

You can see them in every wave and beached along the beac

Jellyfish
Jellyfish… mobile_jellywatcher 38.650 / -27.220 Jellyfish
Bay Nettles at… Jellywatcher 37.050 / -76.290

Number of jellyfish in the swimming area have increased e

Jellyfish
Chrysaora… Jellywatcher 32.060 / -116.880

I saw one purple-striped jelly swimming in water on coast

Jellyfish
Vellela… Jellywatcher 34.500 / -120.500

Several Vellela vellela were washed ashore at Jalama Beac

Jellyfish
July 19th Calanque… Jellywatcher 43.460 / 6.920

Many Jellyfish in water and on beach.

Jellyfish
Jellyfish… Jellywatcher 37.240 / -76.510

My son got stung by a sea nettle jellyfish at Yorktown be

Jellyfish
On Bamburgh… Jellywatcher 55.610 / -1.710

About 30cm in length.

Jellyfish
Purpuley blue… MobileAnonymous 36.740 / -3.890

Long tentacles bluey purple small and round.

Jellyfish
Pelagia… Jellywatcher 41.340 / 9.260

Seen 50 Pelagia Noctilula in Lavezzi islands (Corsica).

Jellyfish
St. Augustine… Sharky 29.760 / -81.250

Pretty Windy today with some Sargasso washing up on the b

Man o war
Isle of Harris… Jellywatcher Alt text 57.890 / -6.960

Luskentyre beach on south coast of Harris, opposite Tarna

Jellyfish
Cotylorrhiza… Alex Damian Alt text 38.910 / 1.210

Fried-egg jelly in cala Vadella

Jellyfish
New Quay, West… Jellywatcher 52.230 / -4.310

4 Barrel Jellyfish stranded over I mile

Jellyfish
Oak island has… Jellywatcher 33.920 / -78.160

Washed up on beach in low tide.

Man o war
blue jellyfish… Jellywatcher 41.740 / 8.780 Jellyfish
lions mane Android 45.020 / -66.940 Jellyfish
Moon mobile_jellywatcher Alt text 39.880 / -74.080 Jellyfish
Velella Bodega… Jellywatcher 38.330 / -123.050 Velella
jelly fish Jellywatcher 51.200 / -4.020

In a medium sized rock pool I saw clear, small jelly fish

Jellyfish
carybdea… Android 42.500 / 14.180 Jellyfish
South Yarmouth… Jellywatcher 41.640 / -70.210

Small about 6 inches across. Washed up on the beach.

Man o war
Moon Jelly Stranding Jellywatcher 42.270 / -70.870

50+ Moon Jellies got washed ashore along the marsh and ro

Jellyfish
quelques… crinaudo06 43.710 / 7.340 Jellyfish