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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Beadle Anemone | Jellywatcher | 
|
36.000 / -122.000 | Other | |||
| Portuguese Man of War -… | Jellywatcher | 
|
33.910 / -78.300 | About 20 washes ashore in Holden Beach, NC |
Man o war | ||
| Crescent Beach, British… | Mzakowski | 49.060 / -122.880 | Walking in knee deep water almost walked right into one s |
Jellyfish | |||
| Lots of jellyfish and… | MobileAnonymous | 43.280 / 6.580 | Jellyfish | ||||
| Fins on fire 🔥 | Jellywatcher | 
|
37.120 / 25.820 | Jellyfish | |||
| Bioluminescent Jellyfish… | Meryl89 | 38.410 / -75.180 | Has 8 ridges that light up blue and green! |
Other | |||
| Moon bloom | Bryndalf | 50.420 / -5.080 | Many moon jellies with pink gonads washed up on the beach |
Jellyfish | |||
| Jul 30 Jellies | mobile_jellywatcher | 
|
36.160 / -75.740 | Jellyfish | |||
| retour des méduses | crinaudo06 | 43.710 / 7.340 | quelques méduses. .. |
Jellyfish | |||
| Floating trash but no… | dhugal | 35.320 / 139.650 | Clean sea | ||||
| Velella along california… | Jellywatcher | 33.100 / -117.320 | Many of these were washed up along the shoreline right wh |
Velella | |||
| Méduses violettes | mobile_jellywatcher | 42.510 / 9.530 | Jellyfish | ||||
| Pensacola Beach Pier, FL… | Elizabeth Eubanks | 
|
30.330 / -87.140 | Tons of MOA with sagassam - we don’t usually find a lot o |
Man o war | ||
| Velellas on San Simeon… | Jellywatcher | 
|
35.710 / -121.190 | Quite a few we’re spotted on shore and we’re discarding t |
Velella | ||
| Phacellophora - (aka… | Jellywatcher | 
|
42.030 / -70.170 | Phacellophora jellyfish were all over the place off the c |
Jellyfish | ||
| dolphins near Capitola,… | broach11 | 36.970 / -121.930 | A pod of dolphins swam by our skiff while were on the Mon |
Vertebrate | |||
| Méduses | Karine | 43.290 / 3.490 | Jellyfish | ||||
| Man 'o War | mobile_jellywatcher | 
|
27.750 / -80.390 | Man o war | |||
| Blue fire | Jellywatcher | 52.980 / 0.630 | Jellyfish | ||||
| Jellyfish washed up in… | Jellywatcher | 
|
38.970 / -74.820 | Dozens of jellyfish washed ashore in wildwood new jersey |
Jellyfish | ||
| Jellyfish | Jellywatcher | 
|
45.990 / -123.920 | 07/29/2019 |
Clean sea | ||
| Physalia… | Caro.a | -29.980 / -71.370 | La Herradura, Coquimbo, Chile. 28/12/2015 |
Jellyfish | |||
| Velella velella | Jellywatcher | 36.610 / -121.900 | A large number of Velella are on San Carlos beach. |
Velella | |||
| Moon jellies in New… | openhouse | -41.250 / 174.030 | Lots of moon jellies seen from the side of the ferry, for |
Jellyfish | |||
| Comb jellyfish | Android | 26.230 / -80.100 | Jellyfish |