#OctopusBloom
#Octopus are cool, and I am loving working on them. But I'd feel better if they took their tentacles off my #scallops! Share your observations of the 2025 UK #octopusbloom through our newly launched public surveys. Links in the story below
www.mba.ac.uk/public-surve... @thembauk.bsky.social 🐙
Public surveys launched to investigate extraordinary ‘octopus bloom’ in South West waters | Marine Biological Association
The Marine Biological Association (MBA) has launched two public surveys to gather vital information on the unusual surge in common octopus (Octopus vulgaris)
www.mba.ac.uk
August 21, 2025 at 4:22 PM
🌡️ #Heatwave forecast to bring #UK seas up to 5°C above average - as #OctopusBloom highlights changing oceans.

PML's Prof Matt Frost speaks to #BBCBreakfast about how our seas are changing in response to #ClimateChange 👇
July 8, 2026 at 3:52 PM
Shifting marine species bring cause severe future impacts on #fisheries, with huge impacts actually being felt already, as seen with the #SouthWestUK #OctopusBloom.

Impacts are accelerating faster than we’re adapting. 🧵👇
June 24, 2026 at 1:09 PM
📢 It’s back! The #PlyMSEF Annual Spring Lecture returns on 11 May at the National Marine Aquarium #Plymouth (doors 6pm).

Hear PML’s Dr Molly James & Dr Bryce Stewart on the #OctopusBloom in the #SouthWest #UK 🐙

Free & open to all - register: nationalaquarium.digitickets.co.uk/event-ticket...
May 1, 2026 at 1:36 PM
#OctopusBloom: watch this recent video from under-10m potter Barney Rosewall in #StMawes, #Cornwall - #octopus are highly intelligent and can feed on lobsters without even entering the pot.

⚠️Reports from fishers suggest the octopus bloom is already going strong in 2026.
April 13, 2026 at 3:52 PM
Our "hackers" brought together #EarthObservation, #DataModelling, #ResearchSoftwareEngineering and #DigitalInfrastructure, joining forces across disciplines to tackle the ongoing #OctopusBloom in the #Southwest #UK 🤝
April 1, 2026 at 7:45 AM
#AprilFools: An unlikely group of heroes unite in response to the #Octopus invasion*… meet the PML "Hackers" 🐙

Watch the full "Hackers" movie - visit our LinkedIn page: ow.ly/PVeF50YBBfM
#octopus #earthobservation #datamodelling #researchsoftwareengineering #digitalinfrastructure #octopusbloom #southwest #uk #westernchannelobservatory #satellite #modeldata #fishers #citizens… | Plymou...
An unlikely group of heroes unite in response to the #Octopus invasion*… meet the PML "Hackers" 👩‍💻🕶️ Our "hackers" brought together #EarthObservation, #DataModelling, #ResearchSoftwareEngineering an...
ow.ly
April 1, 2026 at 7:42 AM
The #Southwest #OctopusBloom was in focus on ITV Friday night, with PML's Dr Molly James explaining how a warming climate and ocean, plus sustained easterly winds may have caused the dramatic octopus bloom last year, which is continuing to this day.
March 28, 2026 at 7:00 PM
🐙 #Octopus larvae movement between the #ChannelIslands & the #UK - could this help explain the recent #OctopusBloom in #Southwest UK?

Ocean current modelling suggests that sustained easterly winds may have transported young octopus larvae to the region. Thread 👇🧵 (1/3)
March 27, 2026 at 4:26 PM
Hear directly from the scientists uncovering the mystery behind the #OctopusBloom: Dr Bryce Stewart, Prof Tim Smyth & Prof Emma Sheehan explain why #octopus numbers exploded off the #UK’s #SouthWest coast in 2025 - in their new article for @uk.theconversation.com🔗 theconversation.com/octopus-numb...
January 28, 2026 at 10:49 AM
August 13, 2025 at 11:31 AM
🔗 Read the full report — mba.ac.uk/octopus-bloom-off-southwest-uk-new-report-reveals-scale-causes-and-consequences/

#OctopusBloom #SouthWestFisheries #ClimateChange #MarineScience #FishingCommunities #UKFisheries
January 27, 2026 at 12:02 PM
Big news on the Octopus Bloom… more tomorrow.

Video by Dr Keith Hiscock, MBE

#OctopusBloom
January 26, 2026 at 9:02 PM
In 2025, an explosion of common octopus appeared across the southwest coast of England — baffling fishermen and fascinating scientists. What started as an unusual observation by local divers and fishermen quickly became a major ecological event.

#OctopusBloom #MarineBiology #UKOceans
October 10, 2025 at 11:32 AM