This page shows a table of sightings. If you select sorting and filter options, the results will be limited to those which match

To download sightings in tabular format, configure the filter options, then click the CSV button at the bottom of the page. If you intend to derive work from the data, or to publish it, please acknowledge jellywatch.org, and let us know what you are up to.

Enter a comma separated list of user names.
Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
not a good day for… pamelavassallo 29.190 / -94.940

i counted over 600 portugues man o' war (not sure o

Man o war portuguese man o' war
Portuguese Man-O-War debbiewinton 13.430 / -45.100

Logged on behalf of Lloyd Figgins - sighted during cross-

Man o war 10/m2,every 20m over wide area
Jellyfish on beach Jellywatcher 28.150 / -80.580

Numerous dead,blue jellyfish on Indiatlantic beach south

Jellyfish
Polyorchis penicillatus… jellyhunter 36.640 / -121.960

The first Polyorchis I've seen this year, right on t

Jellyfish
moon jelly hatching Jellywatcher 29.320 / -94.870

Houston Yacht Club harbour had a new batch seen in mass 2

Jellyfish
Ctenophores in the… Jellywatcher 38.930 / -76.460

ping-pong ball sized comb jellies washing up on the beach

Other
Mitrocoma bloom still… jellyhunter 36.610 / -121.970

A huge Mitrocoma bloom continues off the Pebble Beach/Car

Jellyfish
Man-o-wars elegantjellies 27.210 / -80.170

Man-o Wars

Man o war
moon jellyfish blooms… Jellywatcher 26.340 / -80.070

Hey.

Jellyfish
Pleurobrachia (Suffolk,… Nomeus Alt text 52.040 / 1.460

Two sea gooseberries washed-up on mud flats, one in shall

Other ctenophore
Praya dubia (Bodega Bay… jsones Alt text 38.330 / -123.060

One siphonophore piece, ~7 cm long, found floating near d

Other siphonophore
South Brazilian Beachs… Jellywatcher Alt text -25.820 / -48.540

Reports of casualties in soth brazillian beachs during su

Jellyfish
Aurelia Melek 41.120 / 29.080

I saw high quantity of Aurelia in the Istanbul Strait.

Jellyfish
Jellyfish Sightings on… Bedearing 32.000 / -80.850

4 Cannonball (Stomolophus) jellies washed up

Jellyfish
Sunfish in Laguna Beach… cshjimi 33.540 / -117.800 Five seen off Laguna Mola
Cassiopea sp.- Pilotes… cnatsphysalia Alt text 18.140 / -65.510

Many individuals in the bottom.

Jellyfish
Bottlenose dolphin cnatsphysalia 18.170 / -65.520

Sailing along with the boat

Vertebrate
Moon Jellies Jellywatcher -33.870 / 151.200

Aurita Aurelia (Moon Jelly) in the harbour.

Jellyfish
man-o-war on beach Jellywatcher 21.270 / -89.760

15cm long balloon. recently washed-up on beach.

Man o war
Portuguese Man-O-War debbiewinton 24.070 / -19.130

Logged on behalf of Lloyd Figgins - sighted during cross-

Man o war 10/m2,every 20m over wide area
Aurelia aggregations aqua_jc -32.010 / 115.810

I had been told of sightings of large (8m x 3m, approx) a

Jellyfish
Jelly Fish Jellywatcher 30.220 / -88.020

Many seen on Ft Morgan beach.

Jellyfish
Dead Jellyfish in Destin… Jellywatcher 30.390 / -86.500

I am a new visitor to Destin, Forida.

Jellyfish
Portuguese man o'… Jellywatcher Alt text 32.220 / -80.670

Hundreds of Portuguese man o' war washed up on Hilto

Man o war Portuguese man o' war
Ephyra on the verge of… kaipura nagoya Alt text 34.850 / 136.860

2011.12. Polyps were found in Ise Bay survey.

Jellyfish