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, and let us know what you are up to.

Enter a comma separated list of user names.
Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Jellyfish MobileAnonymous 39.580 / 2.350 Jellyfish
Lions Mane MobileAnonymous 47.610 / -122.360 Jellyfish Lions Mane
Portuguese, man-of-war… Jellywatcher 51.040 / -4.230

PMoW was washed up on the beach and looked dead

Beautiful Cassiopeia MobileAnonymous 25.300 / 51.640

At banana’s island in Doha

Jellyfish Cassiopeia upside down jellyfish
I saw this jelly in the… MobileAnonymous 38.470 / -76.290 Jellyfish
Man o war Jellywatcher 50.130 / -5.460

4 man o war on the beach

Man o war
Pumpkin jelly? Jellywatcher 48.350 / -123.560

Pumpkin shaped, wider than tall, ~2.5 cm in diameter, 8 i

Other Maybe a ctenophore?
Méduse échoué MobileAnonymous 10.100 / 99.830

Pouvez-vous l’identifier ?

Jellyfish ?
Lions mane jellyfish Jellywatcher 47.250 / -122.550

I was walking along the beach and I saw a lions mane jell

Jellyfish Lions mane jellyfish
Fried egg jellyfish Jellywatcher 37.390 / 27.220 Jellyfish
Blue Blubber Redcliffe… Jellywatcher -27.230 / 153.120

Aprox 30 Blue Blubber Jelly fish along a 30m section of b

Jellyfish Blue Blubber
Cotylorhiza tuberculata… MobileAnonymous 41.920 / 3.210 Jellyfish
Lion’s mane jellyfish MobileAnonymous 47.260 / -122.550

I was walking on the beach at Titlow park and saw what I

Jellyfish Lion’s mane jellyfish
Lions mane jellyfish Jellywatcher 47.250 / -122.550

Just scary.

Jellyfish Lions mane jellyfish
Egg yolk jellyfish MobileAnonymous 47.250 / -122.550

I was walking and I saw an egg yolk jellyfish in the Titl

Jellyfish Egg yolk jelly
Lion’s mane jellyfish… Jellywatcher 47.250 / -122.550

Um scary

Jellyfish Lions mane jellyfish
lions mane jellyfish Jellywatcher 47.250 / -122.550

it was dark red with small tentacles

Jellyfish lions mane jellyfish
LIONS MANE JELLYFISH Jellywatcher 47.250 / -122.550


Pyrosomes bemysquishy 44.280 / -124.110

About 30 small pyrosomes (6-8cm length) washed up on the

Other pyrosome
Pink-ish/red ones! MobileAnonymous 30.250 / -88.080

I’m not sure what kind these are but they were everywhere

Hi Batfish MobileAnonymous 39.990 / -73.020 Other Batfish
Jelly Fish - Blue Lagoon… MobileAnonymous 36.010 / 14.330 Jellyfish
Jellyfish Sardinia: Chia… Jellywatcher 39.220 / 9.120

Red, 5-8cm. It burned me =)

Jellyfish MobileAnonymous 37.770 / -0.750 Jellyfish
Jellyfish MobileAnonymous 39.210 / 9.280

My wife was bites.