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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| 1" jellies on… | drthom | 
|
36.970 / -121.910 | Dozens of them had washed up |
Jellyfish | ||
| Jellies off Three Anchor… | dgriffith | -33.910 / 18.390 | Numerous live jellyfish observed near the surface on sea |
Jellyfish | |||
| Barrel jellies | jude | 53.350 / -4.190 | Pink 50 centimetre jellies |
Jellyfish | |||
| Portugese Man of War | Jellywatcher | 29.290 / -94.790 | Every time I go to the beach in the month of Jan. |
Man o war | |||
| Jellyfish sightings on… | Bedearing | 32.000 / -80.850 | Roughly 50 Cannonball jellyfish washed up on the beach. |
Jellyfish | |||
| 2010/12/28 Mikawa Bay… | kaipura nagoya | 
|
34.830 / 136.970 | I greatly witnessed Chrysaora melanaster of ball large-pa |
Jellyfish | ||
| No Jellies at Golden Gate… | KelpRat | 37.820 / -122.480 | Paddled from Horseshoe Cove to Kirby Cove and then to Pt. |
Clean sea | |||
| Seacliff State Beach… | drthom | 
|
36.970 / -121.910 | Rare sighting: two starfish on the sand at -1 ft low tide |
Other | Starfish | |
| Pelagia noctiluca -… | earthgecko | 41.130 / 1.380 | Stranding on the beach and in the surf zone, current comi |
Jellyfish | |||
| Pelagia noctiluca -… | earthgecko | 41.130 / 1.380 | Stranding on the beach and in the surf zone, current comi |
Jellyfish | |||
| Irukandji in Queensland… | beroe | -16.770 / 145.690 | Some small box jellies reported at Palm Cove in Cairns. |
Box Jelly | |||
| Golden Gate - no jellies… | KelpRat | 37.820 / -122.500 | Paddled from Horseshoe Cove to Point Bonita, but did not |
Clean sea | |||
| Thysanostoma at Hanauma… | Jellywatcher | 
|
21.270 / -157.690 | This critter was blown into the bay, and appeared to be h |
Jellyfish | ||
| Golden Gate Sea Lions | KelpRat | 37.820 / -122.490 | Paddled from Horseshoe Cove to Point Bonita, observed abo |
Vertebrate | |||
| Orchid Beach | Jellywatcher | 18.120 / -65.380 | Snorkelling and saw a few of these jellys in and around O |
Box Jelly | |||
| Bioluminescent agae bloom… | Jellywatcher | 33.760 / -118.120 | I noted an especially bright bloom in Los Alamitos Bay , |
Red Tide | |||
| Jellyfish sightings on… | Bedearing | 32.000 / -80.850 | 15 Cannonball jellies |
Jellyfish | |||
| Jellyfish sightings on… | Bedearing | 32.000 / -80.850 | 1 Moon jelly and 4 Cannonball jellies |
Jellyfish | |||
| Bioluminescent algae | rescue440 | 39.630 / -123.790 | Glowing waves and glowing footprints in the sand when dis |
Red Tide | |||
| frozen jellyfish | emearns | 54.400 / -3.490 | went down to the beach this morning and saw lots of froze |
Jellyfish | |||
| Man o war | Jellywatcher | 
|
23.190 / -81.190 | In 2010 I went to varadero, Cuba and I saw a lots of man |
Man o war | ||
| Sea turtle at Green Sand… | henry | 18.940 / -155.650 | Saw a large sea turtle (~ 5 ft) while swimming at Papakol |
Other | Turtle | ||
| Physalia in northern Gulf… | KMBayha | 30.260 / -88.200 | Multiple Physalia sp. |
Man o war | |||
| Monterey Coast Guard Pier… | Jellywatcher | 36.610 / -121.890 | There are thousands and thousands of small brown jellyfis |
Jellyfish | |||
| Thanksgiving on Maui | Jellywatcher | 20.660 / -156.440 | A swarm of Portuguese Man-Of-War jellies washed up on Po& |
Man o war |