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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Compass jellyfish in… Jellywatcher 50.260 / -3.860

Saw single compass jelly in about 1m water while snorkell

River Center Jellywatcher 26.930 / -80.090 Jellyfish
V. Velella Buzzards Bay… Jellywatcher 41.520 / -71.000

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

Compass jellyfish in… Jellywatcher 50.340 / -4.150

Three healthy compass jellyfish spotted whilst on boat t

Jellyfish Sting Cyanea… Jellywatcher -37.850 / 144.950

found the squashed remnant inside my swimming costume, re

Aurelias spotted in… Jellywatcher 36.070 / -75.690

While I was on my morning walk, I saw a moon Kelly washed

Velella Kenya Jellywatcher -3.340 / 40.030

A few by the wind sailors scattered along Watamu beach

Rhopilema Nomadica Andreas Galea 35.840 / 14.570 Other Rhopilema Nomadica
there where 3 jellyfish… Jellywatcher 35.840 / 14.570 Other Rhopilema Nomadica
Mnemiopsis leidyi… Jellywatcher 45.310 / 13.580

There was onshore wind the whole day before and when we w

Other Ctenophore
Cyana annaskala Jellywatcher -37.990 / 145.060

8-10 cm diameter in clear water between 20-50m from shore

Velella velella at… Jellywatcher 41.340 / -70.800

Many have washed up on the Atlantic Ocean beach at the so

Velella velella at… Jellywatcher 41.340 / -70.800

Here's the photo of one of the examples I reported 8

Jellyfish at Rest Bay,… Jellywatcher 51.490 / -3.730

We spotted a small jelly fish approx 7 or 8 cm in diamete

Jelly fish Lido-Venice-… Jellywatcher 45.410 / 12.380

A friend got stung. I didn’t see.

seen some jellys Jellywatcher 38.890 / 1.210 Jellyfish
Jellyfish Lion’s Mane… Jellywatcher 41.100 / -72.400

Lion’s Mane Jellyfish multiples

Nettles Jellywatcher 36.830 / -76.360

Hundreds of Chesapeake nettles from 1/2”-2” bell diameter

Hundreds of jellyfish at… Jellywatcher 47.010 / -124.160

At first I noted the clear blobs on the sand.

Brown jellyfish Jellywatcher 39.940 / 23.660 Jellyfish
Mykonos Greece Jellywatcher 37.450 / 25.330

Very small found in ALL beaches around the island this ye

Phacellophora… Jellywatcher 36.520 / -121.940

Sighted in two locations off the coast of Point Lobos Sta

Aurelia Jellywatcher 36.520 / -121.940

Several Aurelia sighted from coastline in Point Lobos Sta

Man o war Jellywatcher 41.340 / -70.720

Found alongside vellela vellelas— windy conditions with r

Man o war
Vellela vellela Jellywatcher 41.340 / -70.720

4 by the wind sailors along with a Man o war seen on the