This page shows a table of sightings. If you select sorting and filter options, the results will be limited to those which match
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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Mystery Blob seen while… | swordwhale | 
|
37.950 / -75.390 | Not even the park naturalists had a clue. |
Jellyfish | ||
| Purple Jelly | Jellywatcher | 36.870 / -121.820 | Washed up on the beach near Watsonville, CA. |
Jellyfish | |||
| Chrysaora fuscescens | omgirl | 
|
36.710 / -122.000 | Chrysaora fuscescens bloom at 10 meters in Monterey Bay |
Jellyfish | ||
| Aurelia aurita | omgirl | 36.710 / -122.000 | Aurelia aurita at 10 meters depth in Monterey Bay |
Jellyfish | |||
| Aequorea sp - Punta… | Dalia | 19.800 / -87.480 | ~30 Aequorea specimens were seen in Punta Allen Bay, Mexi |
Jellyfish | |||
| Red tide in Chesapeake… | jellywatch | 
|
37.020 / -76.340 | From a news report |
Red Tide | ||
| Scyphozoa in China | jellywatch | 28.630 / 121.610 | Jellyfish | ||||
| Physalia in Hanauma Bay… | Jellywatcher | 21.270 / -157.690 | From a news report. |
Man o war | Physalia | ||
| Red tide off Cornwall | jellywatch | 50.330 / -4.740 | Algal bloom (not bioluminescent) which closed shellfish h |
Red Tide | |||
| Chrysaora in Moss… | beroe | 
|
36.800 / -121.790 | Large specimens, trapped near the bridge in Moss Landing |
Jellyfish | ||
| Salps off New Jersey | jellywatch | 
|
39.040 / -74.760 | Other | Salps | ||
| Humboldt Squid near… | jellywatch | 49.150 / -125.890 | Squid | ||||
| Large Jellyfish | Alysia Caryl | 37.850 / -122.440 | Large Jellyfish washed up on the beach at Angel Island, i |
Jellyfish | |||
| Egg Yolk jellyfish | wenzel24 | 47.280 / -122.870 | Egg Yolk Jellyfish everywhere, North end of Puget Sound. |
Jellyfish | |||
| Tons of jellies near… | openhouse | 36.510 / -121.940 | Clear jellies, some swimming and some washed up on the be |
Jellyfish | |||
| Jellyfish in Sicily | Jellywatcher | 38.270 / 15.650 | Several Jellyfish in Northeastern Sicily. |
Jellyfish | |||
| Seal on Ft. Ord beach | Jellywatcher | 
|
36.660 / -121.820 | I saw a baby seal resting on the beach near Ft. Ord. |
Vertebrate | ||
| Lions mane jelly at… | SalishSeaLife | 
|
47.800 / -122.500 | Watched this lions mane (Cyanea capillata) bounce between |
Jellyfish | ||
| Fried egg jelly at… | SalishSeaLife | 
|
47.800 / -122.500 | Fried egg jelly (Phacellophora camtschatica) |
Jellyfish | ||
| Jellies in Netherlands… | openhouse | 56.030 / 12.620 | Jellies near pedestrian walkway. |
Jellyfish | |||
| Fiji jellyfish | Teresa | 
|
-18.490 / 178.170 | A type of Alatina sp. |
Box Jelly | ||
| Aurelia aurita in… | Dalia | 19.800 / -87.480 | 100 specimens, 20 cm of diameter. |
Jellyfish | |||
| Big Thysanostoma(?) at… | Jellywatcher | 
|
20.100 / -156.490 | Bell about 16" across, arms about 6 to 7 feet long. |
Jellyfish | ||
| Scyphomedusa in Arabian… | chehab_hosny | 
|
25.600 / 50.200 | in shallow waters off Uqair beach, KSA, Arabian Gulf |
Jellyfish | ||
| Box Jellyfish in Phuket… | Thailandboxjellyfish | 7.980 / 98.360 | Box Jelly |