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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Velella | Jellywatcher | 
|
35.180 / -120.730 | Larger size 3” at least. Blue |
Velella | ||
| Velella velella | Jellywatcher | 
|
35.180 / -120.730 | Velella | |||
| Velellas in Northern… | Jellywatcher | 
|
38.790 / -123.560 | Velella | |||
| Vellela at Angel Island… | Jellywatcher | 
|
37.860 / -122.440 | These are showing up as stretchy, three-leafed transparen |
Velella | ||
| Velella sighting | Jellywatcher | 
|
38.020 / -122.990 | Hundreds in Limantour PtReyes Beach |
Velella | ||
| Velellas | Jellywatcher | 
|
34.700 / -120.600 | Tons of the little guys at wall beach on Vandeberg AFB |
Velella | ||
| Vellela at Half Moon Bay… | Jellywatcher | 
|
37.420 / -122.430 | Velella | |||
| IO-BAS Aurelia | Jellywatcher | 
|
43.380 / 28.470 | Aurelia bloom in Kaliakra area- Black Sea |
Jellyfish | ||
| Aurelia aurita | MobileAnonymous | 
|
43.210 / 27.930 | Jellyfish | |||
| Velellas on a Funston… | Jellywatcher | 
|
37.720 / -122.510 | Velella | |||
| San Gregorio State Beach… | Jellywatcher | 
|
37.320 / -122.400 | Tens of thousands of blue rimmed Velellas sighted washed |
Velella | ||
| Box Jellyfish on Railay… | Jellywatcher | 
|
8.010 / 98.840 | Large box jellyfish dead on Railay Beach in Krabi Thailan |
Jellyfish | ||
| Velella | Jellywatcher | 
|
37.620 / -122.500 | Stranded Velella, Sharp park beach, Pacifica |
Velella | ||
| Volume of Moon Jellyfish… | Jellywatcher | 
|
52.960 / 0.550 | Volume of moon jellyfish in the water along the shoreline |
Jellyfish | ||
| Possible Man O War… | Jellywatcher | 
|
36.750 / -75.940 | Saw this washed up on Sandbridge beach, Virginia Beach. |
Man o war | ||
| Man of War | Jellywatcher | 
|
36.150 / -75.740 | Washed up in Duck NC after storms offshore. |
Man o war | ||
| By-the-Wind Sailors | Jellywatcher | 
|
37.170 / -122.250 | Both Scott's Creek Beach and Big Basin Redwood St Be |
Velella | ||
| Portuguese Man-O-War | Jellywatcher | 
|
35.210 / -75.700 | Saw tow washed up on beach at Hatteras Village, NC |
Man o war | ||
| El Puerto De La Santa… | Jellywatcher | 
|
11.240 / -74.210 | I was running along the beach around 10am and saw this ve |
Jellyfish | ||
| washed up velella | Jellywatcher | 
|
37.630 / -122.490 | pacifica beach CA there were tons of velella (sail jellyf |
Velella | ||
| Velellas on Bean Hallow… | Jellywatcher | 
|
37.230 / -122.410 | Hundreds of blue Velellas where found on the shore of Bea |
Velella | ||
| Velella velella | Jellywatcher | 
|
37.830 / -122.490 | Thousands of Velella washed up on shore of Kirby Cove nea |
Velella | ||
| Jellyfish | Jellywatcher | 
|
37.890 / -76.270 | Multiple small jellyfish near the shore of the Wicomico r |
Jellyfish | ||
| Velella | Jellywatcher | 
|
35.440 / -120.890 | Scattered on beach at Cayucos, California . |
Velella | ||
| Lion’s Mane in Indian… | MobileAnonymous | 
|
49.330 / -122.940 | Jellyfish | Lion’s Mane |