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Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Hiller park… Slb80 Alt text 40.950 / -124.130

Large red tide.

Red Tide
Blue sail… mobile_jellywatcher 37.710 / -122.500 Velella Velella
Sea Lion MsMoxie Alt text 33.670 / -118.030

A sea lion swam on shore at the Huntington Dog Beach.

Vertebrate Sea Lion
on Homer Spit… chayatamal Alt text 59.600 / -151.420 Jellyfish
Goat Rock mobile_jellywatcher Alt text 38.440 / -123.130 Jellyfish
Aurelia aurita… Nomeus Alt text 51.370 / 1.130

3 washed-up moon jellies, plus one in the marina.

Jellyfish
Jelly on 2014-… Rafa Martinez Alt text 39.590 / 2.320 Jellyfish
Shore mobile_jellywatcher Alt text 23.190 / -106.400 Other Anguilla?
By the Wind… mobile_jellywatcher Alt text 32.740 / -117.250 Velella Velella
velella Jellywatcher 47.710 / -124.410

4 velella jellyfish spotted on ruby beach, washington USA

Velella Velella
Moon Jelly… Jellywatcher 26.780 / -80.040

While scuba diving in Rivera Beach Phil Foster Park saw h

Jellyfish
Blue Jellyfish… Jellywatcher 33.160 / -117.370

Found a blue jellyfish at the Oceanside Beach by lifeguar

Jellyfish
Golf Course… Jellywatcher Alt text 55.580 / -1.640

Two similar jellyfish encountered on a brief stretch of r

Jellyfish
Jellyfish… Jellywatcher 27.590 / -82.760 Jellyfish
Sea Slug mobile_jellywatcher Alt text 33.740 / -118.110

I've never seen a creature like this before; some ty

Other Sea Slug
Velella… Jellywatcher 33.180 / -117.370

"By-the-wind-sailor" jellies washed up all alon

Velella Velella
Velella in… Jellywatcher 32.770 / -117.250

We saw like 30-40 Velella in South Mission Beach yesterda

Velella Velella
Hundreds of… Jellywatcher Alt text 33.030 / -117.280

Moonlight Beach, Encinitas, CA.

Velella Velella
Crystal clear… mobile_jellywatcher Alt text 38.040 / 14.020 Clean sea
Other jelly on… Android 48.850 / -123.250

Lion's mane jellies at Bennett Bay, washed up on th

Jellyfish
Moon jelly in… Jellywatcher 27.710 / -82.730

Multiple jellys in canals close to the Don Cesar hotel.

Jellyfish
Bluebottles at… swimmingidiots -33.800 / 151.270

Newspaper article and photos of the thousands of bluebott

Man o war Bluebottle
Box Jellyfish… Jellywatcher 8.020 / 100.890

5 year old French boy killed by a box jellyfish on Koh Ph

Box Jelly
Jelly fish mobile_jellywatcher 39.650 / 3.430 Jellyfish
Cala Galiota… Miguel McMinn 39.150 / 2.920 Jellyfish Aurelia aurita