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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Jellyfish… | Jellywatcher | 
|
47.650 / -122.620 | We were on our boat at Brownsville Marina, Washington, an |
Jellyfish | ||
| Méduses | Jellywatcher | 45.700 / -1.240 | Une trentaine de méduse de 20 à 30 cm de large sur la côt |
Jellyfish | |||
| Large red… | Jellywatcher | 32.660 / -117.160 | Large pieces of red translucent jellies washed up on shor |
Jellyfish | |||
| Blue jellies… | thepominlaw | 
|
55.590 / -1.670 | Hundreds dead washed up along the shore, found two alive |
Jellyfish | ||
| lots of Aurelia… | lucas | 49.330 / -122.940 | Lots of Aurelia labiata extending about 100m from the wes |
Jellyfish | |||
| jellyfish by… | openhouse | 36.610 / -121.890 | 9 inches, orange |
Jellyfish | |||
| Poralia… | Jellywatcher | 
|
28.760 / -88.370 | 1444.1 m |
Jellyfish | ||
| Big jellyfish… | Jellywatcher | 
|
56.040 / -2.840 | The shoe in the picture is 8 inches long. |
Jellyfish | ||
| Leopard Shark,… | drthom | 
|
36.810 / -121.790 | About four feet long, recently deceased, on beach immedia |
Other | Shark | |
| Jellyfish swarm… | Jellywatcher | 36.620 / -121.870 | Saw a whole colony of jellyfish, thousands of them, while |
Jellyfish | |||
| Lions Mane… | Jellywatcher | 53.990 / -6.240 | Me Zoe aged 9 and my brother Jake aged 9 counted over a h |
Jellyfish | |||
| Indian Beach NC… | Jellywatcher | 34.680 / -76.910 | midnight- 130 am. |
Other | |||
| Appearance of… | kaipura nagoya | 34.680 / 137.170 | Dense appearance of ミズクラゲ off the coast of Mikawa Bay, At |
Jellyfish | |||
| Jellies in… | openhouse | 36.100 / -75.710 | Large numbers of large brown jellies at Kitty Hawk. |
Jellyfish | |||
| Physalia… | Medusas_Barcelona | 43.360 / -4.120 | 1 Physalia physalis in Cantabria |
Man o war | |||
| Meduses (… | Jellywatcher | 42.640 / 8.930 | Nous avons ôté de l'eau un douzaine de petites médus |
Jellyfish | |||
| Big clump of… | openhouse | 37.870 / -122.440 | Moon jellies near San Francisco |
Jellyfish | |||
| Ctenophores off… | beroe | 
|
69.250 / -53.550 | Several Beroe, some Mertensia and Lobates, seen by CWD. |
Other | Ctenophore | |
| Outer Banks… | Jellywatcher | 35.390 / -75.830 | Several washed up jellies on beach. |
Jellyfish | |||
| Pelagia in… | beroe | 38.850 / 0.100 | Reports of stings and sightings |
Jellyfish | |||
| orange jellies… | Jellywatcher | 
|
36.610 / -121.890 | saw 2 orange/brown jellies swimming near the boats at the |
Jellyfish | ||
| bioluminescence… | Jellywatcher | 27.520 / -82.700 | Aug 1, after dark. |
Red Tide | |||
| Jellies off… | beroe | 32.650 / -79.920 | Reports of jellyfish, Portuguese man o war, and box jelli |
Jellyfish | |||
| Orange jellies… | openhouse | 36.810 / -121.770 | Lots seen which kayaking |
Jellyfish | |||
| First Physalia… | Medusas_Barcelona | 43.590 / -6.000 | Lot´s of Physalia physalis apear for fist time this year |
Man o war |