This page shows a table of sightings. If you select sorting and filter options, the results will be limited to those which match
To download sightings in tabular format, configure the filter options, then click the CSV button at the bottom of the page. If you intend to derive work from the data, or to publish it, please acknowledge jellywatch.org, and let us know what you are up to.
| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Bolinopsis infundibulum… | Leo | 48.540 / -123.010 | More than 100 Bolinopsis seen over about 20 minutes at th |
Other | Ctenophore | ||
| Clione limacina | Leo | 48.540 / -123.010 | A few of these swimming pteropods in the surface water da |
Other | Mollusc: gastropod: pteropod | ||
| Lion's Mane Jelly… | Jellywatcher | 40.640 / -73.180 | While waiting for ferry to arrive was flabbergasted at wh |
Jellyfish | |||
| Portuguese Man O War | Jellywatcher | 27.800 / -97.080 | While at the beach, we saw about six of these creatures t |
Man o war | Portuguese Man O War | ||
| Blue jellyfish, possibly… | iSoph | 48.360 / -4.530 | While swimming in Brest harbour, saw several blue jellyfi |
Jellyfish | |||
| two types of… | Jellywatcher | 
|
20.940 / -156.690 | Box Jelly | |||
| Cannonball Jellyfish | Jellywatcher | 32.080 / -81.100 | Cannonball and sea nettles |
Jellyfish | |||
| Aurelia in… | Shane Anderson | 
|
35.660 / 139.770 | In the early afternoon while traveling by water taxi on T |
Jellyfish | ||
| Chrysaora sp in… | Shane Anderson | 
|
35.660 / 139.770 | In the early afternoon while traveling by water taxi on T |
Jellyfish | ||
| Cyanea… | Richard | 
|
49.460 / -2.530 | a dozen Cyanea lamarckii washed up on the beach at Saleri |
Jellyfish | ||
| Mnemiopsis leidyi in… | Jellywatcher | 41.040 / 29.010 | Big Mnemiopsis specimens exist during May 2010 |
Other | Ctenophore | ||
| Phacellophora… | Jellywatcher | 47.140 / -122.900 | Two small specimens (approximate bell diameter = 7 cm) in |
Jellyfish | |||
| Aequorea… | Medusas_Barcelona | 
|
42.320 / 3.330 | Jellyfish | |||
| ixtapa, GRO, Mexico | Jellywatcher | 17.730 / -101.870 | multiple box jelly fish seen at the local ixtapa location |
Jellyfish | |||
| Aequorea… | Medusas_Barcelona | 
|
42.320 / 3.330 | Jellyfish | |||
| bioluminescent algal… | Jellywatcher | 32.870 / -117.260 | saw just off of scripps pier |
Red Tide | bioluminescent algal bloom | ||
| No jellies, 1 dead… | dangerbarrow | 30.370 / -81.400 | No inverts seen, but we did find a dead porcupine puffer |
Vertebrate | |||
| Jellyfish in Baynes Sound… | Snaggy | 49.560 / -124.860 | Hundreds of Jellyfish spotted, as we paddled across to De |
Jellyfish | |||
| Sea Butterflies | Jellywatcher | 30.380 / -86.450 | There were thousands of them swimming around off the Dest |
Other | Pteropod | ||
| Red Tide along San Diego… | Jellywatcher | 32.870 / -117.260 | Dense patches of red water are starting to show up more r |
Red Tide | |||
| Cannonballs on Bald Head… | Jellywatcher | 33.840 / -77.960 | Saw Cannonball jellyfish washed up on shore on East and S |
Jellyfish | Also saw salps? | ||
| Portuguese Man… | Susank | 
|
30.290 / -87.490 | Many seen here along with many black and oily looking fea |
Man o war | Portuguese Man o' War | |
| Velella Velella… | Susank | 
|
30.290 / -87.490 | Many of these on the beach, along with some of the colorl |
Velella | Velella | |
| zero | mucktopus | -8.660 / 115.130 | 5-6:30 pm low rising tide, no plastic or jellies seen |
Jellyfish | |||
| medusa… | v.macia | 
|
38.160 / -0.530 | ya hemos visto varias, y por lo que he leido en internet |
Man o war |