Sign in

Maggie Sheddan

@gannetrocks.bsky.social
69 followers 74 following 13 posts

Landing guiding on Bass 24years and The May for many . Happy place seabird islands and 🚢

PostsRepliesMedia
Reposted by Maggie Sheddan
Christopher Pollock @tonyauk.bsky.social · 13/07/2026
Together, this points to a hierarchical strategy: memory picks the general area, and social information helps refine and maintain it. By establishing the mechanisms by which gannets occupy space, this framework can robustly predict responses under climate and offshore wind farm scenarios. 4/5
An adult Northern gannet taking flight from Bass Rock.
174
Reposted by Maggie Sheddan
Christopher Pollock @tonyauk.bsky.social · 13/07/2026
New paper! We simulated foraging trips of Northern gannets at Bass Rock to decipher what information individuals use to keep returning to the same foraging patches. Memory was the strongest driver, but it wasn't the whole story. 🧵👇 doi.org/10.1186/s404... 1/5
Figure showing Northern gannet foraging tracks, movement states, and prey distribution. (A) Map of GPS-tracked foraging trips from Bass Rock (black triangle) overlaid in grey, with representative tracks from three individuals highlighted (orange, green, and purple). Semi-transparent polygons indicate each individual's core foraging utilisation distributions, illustrating differences in individual foraging site fidelity and overlap (overlap values shown in the legend). (B) Example foraging trip classified into behavioural states: outbound travel (yellow), foraging (red), inbound travel (blue), and resting (light blue), with arrows indicating travel direction. (C) Enlarged view of a foraging segment showing tortuous movement characteristic of area-restricted search. (D) Spatial map of simulated prey density, with darker purple indicating higher prey availability.
14727
Reposted by Maggie Sheddan
UK Seabird Monitoring Programme @smp-seabirds.bsky.social · 03/07/2026
Happy #WorldSeabirdDay! We look forward to seeing all the data our SMP participants collect on seabirds later in the season #Seabirds @btobirds.bsky.social @jncc.bsky.social @rspb.bsky.social
An image of seabirds on a cliff face
02313
Reposted by Maggie Sheddan
Jude Lane @heyjooode.bsky.social · 08/05/2026
Wonderful to work with such a great group of co-authors including @jwejeglinski.bsky.social @jasonmatth.bsky.social @keithchamer.bsky.social @kirstyfranklin.bsky.social @claudiatapiah.bsky.social @liamlangley1.bsky.social @gannetrocks.bsky.social @lucy-wright.bsky.social @rspbscience.bsky.social
062
Reposted by Maggie Sheddan
Annette Fayet @annettefayet.bsky.social · 03/07/2026
We built a hotel for roof-breeding kittiwakes on Røst and share our first experiences in a paper now published in SEABIRD, with recommendations for those attempting a similar project. High attendance but few breeding attempts in the first year. doi.org/10.61350/sbj... 📷 T Anker-Nilssen
713547
Reposted by Maggie Sheddan
David Steel @steelyseabirder.bsky.social · 30/06/2026
Plenty of Kittiwake chicks now hatching across the Isle of May
1738
Maggie Sheddan @gannetrocks.bsky.social · 01/07/2026
#Bass so many chicks this week Chipping, hatching, hello world and that first delicate feed . + a young one the morning after the electric storm that hit the Bass.Just the beginning of gannet nurturing until late Sept/Oct @seabirdcentre.bsky.social. A 1st! 10 consecutive landings Thanks Seafari!
031
Reposted by Maggie Sheddan
The Seabird Group @theseabirdgroup.bsky.social · 24/06/2026
Our June 2026 newsletter has arrived in your inbox! 💌 We learn about the importance of @biosecuritylife.bsky.social and rescuing grounded shearwaters as well as celebrate 40-years of @smp-seabirds.bsky.social! Plus the usual Seabirder Spotlight, paper releases and some exciting news! 🗞️ #seabirds
01412
Maggie Sheddan @gannetrocks.bsky.social · 17/06/2026
#Bass at last first chick spotted by @sue-lewis.bsky.social last night ! Many still incubating but egg loss has been of concern this season due to predating gulls and carrion crow ! @seabirdcentre.bsky.social
0101
Reposted by Maggie Sheddan
Sue Lewis @sue-lewis.bsky.social · 16/06/2026
The first chick of the season was spotted this evening, though I am sure there are a few others tucked away. Thanks to the Scottish Seabird Centre for the amazing cameras.
252
Reposted by Maggie Sheddan
Ashley Davies @msashleydavies.bsky.social · 15/05/2026
Want to know what it’s like going ON the Bass Rock? Thanks to the @seabirdcentre.bsky.social, I got to find out. And you can too. This’ll be in print in the Alba section of The Times Scotland tomorrow. www.thetimes.com/uk/scotland/...
thetimes.com
A love letter to the gannets of the Bass Rock
This important colony in the Firth of Forth is so big it turns the island white in nesting season. But it’s under threat from a wind farm bigger than Edinburgh
3115
Maggie Sheddan @gannetrocks.bsky.social · 14/05/2026
#Bass Gannets maintain nests all season forming crater-like mounds protecting eggs & chicks. HPAI in 2022 combined with storms many sites were washed away. 4yrs on its fascinating observing unusual nest reconstruction techniques including penguin-like pebble base forming an outer ring .
161
Reposted by Maggie Sheddan
BirdGuides @birdguides.bsky.social · 10/01/2026
An innovative new bird-tracking project has been launched in Scotland to help demystify the migratory secrets surrounding the familiar Rock Pipit:
bit.ly
Pioneering Rock Pipit study launches in Scotland
The Motus Wildlife Tracking System is now being used in Fife, Scotland, to study Rock Pipit migration. Additionally, the system recently picked up the migratory movements of a Blackbird from Norway.
02913
Reposted by Maggie Sheddan
Biosecurity for LIFE @biosecuritylife.bsky.social · 19/11/2025
Our detection dog Reid has been helping check for rats in cargo going to Bass Rock for lighthouse restoration for @nlb-uk.bsky.social. These checks are important to help protect the large Northern Gannet colony on the island from invasive predators. #NatureRestorationFund @naturescot.bsky.social
096
Reposted by Maggie Sheddan
The Seabird Group @theseabirdgroup.bsky.social · 07/01/2026
Another new year job opportunity! Join the Isle of May @ukceh.bsky.social team in #Edinburgh, studying six species of #seabird 🦅🐣🕊️🐧🐤🐦 ceh.wd3.myworkdayjobs.com/en-GB/CEH_Ca... Deadline is 16th January. #ecology #seabirds #scotland
ceh.wd3.myworkdayjobs.com
Avian Ecologist
Salary - £31,942 - £33,898 Depending on experience Hybrid working (50/50) Location: Edinburgh Closing date: 16th January 2026 We are looking for an enthusiastic Avian Ecologist to join our team in Edi...
02825
Maggie Sheddan @gannetrocks.bsky.social · 18/09/2025
#Bass intense wing flapping after a shower a few weeks back. The power, & strength building muscles for that first flight to the sea. where once crash landed tooheavy to take off They must learn to fish. Many now airborne and looking healthy @seabirdcentre.bsky.social
0297
Maggie Sheddan @gannetrocks.bsky.social · 05/09/2025
#Bass beautiful morning @seabirdcentre.bsky.social
021
Reposted by Maggie Sheddan
The Scottish Ornithologists' Club @scottishbirding.bsky.social · 15/08/2025
The recently published Lothian Bird Report 2022 and Isle of May Bird Observatory Bird Observatory Annual Report 2023 are now in stock at Waterston House. #BirdingLothian
1143
Reposted by Maggie Sheddan
BTO | British Trust for Ornithology @btobirds.bsky.social · 07/07/2025
1/ GPS-tracking of three gull species from the Isle of May, Scotland revealed overlap in foraging habitats during the breeding season, but differences in where the three species foraged, and their preference for landfills, urban and coastal habitats. 📖 bit.ly/GullStudy #Ornithology 🌍
A Great Black-backed Gull flies through the sky (image by Edmund Fellowes/BTO). Wording underneath reads: New Study. Partial niche partitioning in three sympatric gull species through foraging areas and habitat selection. BTO logo is top right of the image.
23016
Reposted by Maggie Sheddan
UKCEHseabirds @ukcehseabirds.bsky.social · 08/07/2025
New paper on avian flu in seabirds from an Edinburgh Uni PhD student published! Edinburgh University has been working on the Isle of May with UKCEH and other partners to investigate the effects of this virus among seabirds. Read about it here: doi.org/10.1038/s415...
doi.org
Asymptomatic infection and antibody prevalence to co-occurring avian influenza viruses vary substantially between sympatric seabird species following H5N1 outbreaks - Scientific Reports
Scientific Reports - Asymptomatic infection and antibody prevalence to co-occurring avian influenza viruses vary substantially between sympatric seabird species following H5N1 outbreaks
01916
Reposted by Maggie Sheddan
Calf of Man Bird Observatory @calfofmanbirdobs.bsky.social · 16/07/2025
There’s still time to apply for our Assistant Bird Warden position! 🗓️ Deadline THIS FRIDAY 🐦 see below for more details 👇 @manxwildlifetrust.bsky.social @btobirds.bsky.social #ukbirding
0106
Maggie Sheddan @gannetrocks.bsky.social · 17/07/2025
#Bass This young chick is trying to regulate its temperature with gular fluttering in the heat. @seabirdcentre.bsky.social
0134
Reposted by Maggie Sheddan
Ellie Owen @ellingbry.bsky.social · 01/05/2025
*Job Opportunity* #Seabird #Ecologist with @n-t-s.bsky.social. @theseabirdgroup.bsky.social @rspbscotland.bsky.social #ornithology #biosecurity #seabirdersaturday www.nts.org.uk/volunteering-jobs/job-search/highlands-islands
02721
Reposted by Maggie Sheddan
Adrift Lab (Marine Science) @adriftlab.bsky.social · 02/07/2025
🚨EAST COAST #TASMANIA🚨 If you live in this area, we need your help checking for #BeachedBirds Send us your data (date, location, photos) via DM or email (AdriftLab@gmail.com) Currently getting reports of Australian #Gannets - photos essential to confirm species ID #CitizenScience #Birds #seabirds
1117
Maggie Sheddan @gannetrocks.bsky.social · 09/06/2025
#Bass wonderful to see the intensity of new pairs bonding. They have to build trust,learn to stay at their territory while the partner leaves to feed. This 'pair' have another new pair beside them. No nests Will they stay the season? A new page for the rock @ScottishSeabirdCentre excting !
071
Reposted by Maggie Sheddan
Ian Andrews @ijandrews.bsky.social · 02/06/2025
2 June. A Forth Seabird Group count day off North Berwick ended up with the amazing spectacle of 4 Orcas midway to the Isle of May. Too close for my 400m at times!
5825
Reposted by Maggie Sheddan
Ian Andrews @ijandrews.bsky.social · 02/06/2025
‪@seabirdcentre.bsky.social
041
Reposted by Maggie Sheddan
David Steel @steelyseabirder.bsky.social · 03/06/2025
ORCA! Read the updated blog about yesterdays amazing encounter of Killer Whales off the Isle of May and thanks to Robert Melville for the images. the link: isleofmaynnr.wordpress.com
1588
Reposted by Maggie Sheddan
Scottish Seabird Centre @seabirdcentre.bsky.social · 24/05/2025
Although these figures are estimates (so should be treated with caution) these results suggest that the gannet population has not yet started to recover from the impact of the avian flu outbreak in 2022.
112
Reposted by Maggie Sheddan
Scottish Seabird Centre @seabirdcentre.bsky.social · 24/05/2025
The 2024 Bass Rock Gannet Count is complete✅ A high-resolution drone survey - carried out in partnership with @edinburgh-uni.bsky.social School of Geosciences, @ukceh.bsky.social & @edinburghnapier.bsky.social in July 2024 - provided a detailed new look at the Bass Rock gannet colony. 📷©️G Macvean
14313
Reposted by Maggie Sheddan
Anouk Gouvras @scianouk.bsky.social · 23/05/2025
The @btobirds.bsky.social Blackbirds in Gardens is such an important survey! Find out in this blog in @springernature.com why #bird diversity could help us control the prevalence of #mosquito-borne viruses #Usutu & #WestNileVirus go.nature.com/4dvj3g4 #ecology #onehealth #biodiversity
go.nature.com
Bird Diversity and Mosquito-Borne Viruses - A bird’s eye view of a growing concern.
New research has highlighted the intricate relationship between bird diversity and the prevalence of mosquito-borne viruses such as Usutu and West Nile Virus.
33811
Reposted by Maggie Sheddan
David Steel @steelyseabirder.bsky.social · 23/05/2025
Things are about to get a lot busier for the Isle of May puffins as the chicks have started hatching…
016020
Reposted by Maggie Sheddan
Michelle Wille @duckswabber.bsky.social · 19/05/2025
Multispecies HPAI spillovers led to the death of one-in-three breeding gannets 😱 This virus has been so DEVASTATING to wildlife. The title of this paper says it all. 👉 www.researchsquare.com/article/rs-6...
0126
Reposted by Maggie Sheddan
Bob Swann @tainbob.bsky.social · 18/05/2025
My paper showing a significant decline of a Common Buzzard Buteo buteo population during an outbreak of high pathogenicity avian influenza (HPAI)has just been published | www.tandfonline.com/doi/abs/10.1... | Bird Study | #ornithology
23419
Reposted by Maggie Sheddan
Dawn Balmer @debalmer.bsky.social · 30/04/2025
It's very simple to take part in BBS and very little time commitment- just a couple of hours on two visits. There are more challenging squares with a big walk in and mountain to climb, but for most squares, very easy. Find out more www.bto.org/bbs
091
Reposted by Maggie Sheddan
Aurore Ponchon @auroreponchon.bsky.social · 15/04/2025
Help resight kittiwakes in the Irish Sea!
031
Reposted by Maggie Sheddan
UKCEHseabirds @ukcehseabirds.bsky.social · 25/04/2025
Finally we have the first incubating guillemot on the Isle of May. Two days later than average but nine days earlier than last year
1142
Maggie Sheddan @gannetrocks.bsky.social · 23/04/2025
#Bass looking good Quite a few eggs seen at due date. All the behaviour we expect Gaping bowing jabbing bonding, nest building and thieving! Looking.good It will take years to recover from HPAI but exciting to watch new birds take to sites @seabirdcentre.bsky.social
0143
Reposted by Maggie Sheddan
Hannah Coburn @hannahecoburn.bsky.social · 24/03/2025
Any day now, ducklings will begin to appear, and we need your help to monitor them. We are asking for records of mallard broods anywhere in the UK this year to help us understand how many ducklings make it to adulthood. Submit your sightings here: citsci.org/projects/ducklingwatch Please share!
Female mallard with three ducklings
24232
Reposted by Maggie Sheddan
British Ornithologists’ Union (BOU) @bou.org.uk · 26/03/2025
LOOKING BACK in IBIS Disparate data streams together yield novel survival estimates of Alaska-breeding Whimbrels | onlinelibrary.wiley.... Daniel R. Ruthrauff, Christopher M. Harwood, T. Lee Tibbitts, Vijay P. Patil | #ornithology 🪶
0104
Reposted by Maggie Sheddan
Dawn Balmer @debalmer.bsky.social · 25/03/2025
Sad to find this pristine 3cy Common Gull dead on my patch this morning. Reported to Defra for possible collection and testing for HPAI and to @birdtrack.bsky.social for monitoring. Please report all dead birds you find to Defra/Daera AND to BirdTrack. #UKBirding
15435
Reposted by Maggie Sheddan
British Ornithologists’ Union (BOU) @bou.org.uk · 24/03/2025
In the LATEST ISSUE of IBIS Essential steps for establishing a large-scale passive acoustic monitoring for an elusive forest bird species: the Eurasian Woodcock (Scolopax rusticola) | onlinelibrary.wiley.... Philip Holderried et al | #ornithology 🪶
0174
Maggie Sheddan @gannetrocks.bsky.social · 24/03/2025
#Bass. 1000's of Gannets retuned this wkend on live cam @seabird web. Wonderful to see them settling bowing, bill fencing and that gannet jabbing ! Poor photo (off cam) This was a dense beeding area.It will take time to recover(HPAI) Exciting to monitor, but look at that sea! No landing today😔
041
Reposted by Maggie Sheddan
David Steel @steelyseabirder.bsky.social · 21/03/2025
The seabird season has started (early)! Confirmation that at least three pairs of Shags are now incubating eggs on the Isle of May as the blog explains: isleofmaynnr.wordpress.com #seabirds
18513
Reposted by Maggie Sheddan
UKCEHseabirds @ukcehseabirds.bsky.social · 20/03/2025
The first time the kittiwakes have touched land since last August. Most have been across the Atlantic and back since then
0182
Reposted by Maggie Sheddan
UKCEHseabirds @ukcehseabirds.bsky.social · 20/03/2025
They are back. The first puffin of the year was seen ashore this morning. A typical date and probably big numbers in the next few days.
0233
Reposted by Maggie Sheddan
UKCEHseabirds @ukcehseabirds.bsky.social · 19/03/2025
The Isle of May breeding season is officially underway.We have our first shag on eggs!A clutch of three was seen putting first egg date back a week.This is the joint third earliest on record and 28 days earlier than the long term average (& 39 days earlier than last year).They have had a good winter
011117
Reposted by Maggie Sheddan
Ian Andrews @ijandrews.bsky.social · 11/03/2025
There is now a #BirdingLothian feed. Click on # symbol top right and search for 'Lothian' - then pin it to your feeds. All messages with "birdinglothian" will be picked up (#BirdingLothian, @birdinglothian.bsky.social in message or image tag). They'll be picked up by #BirdingScotland automatically.
2215
Reposted by Maggie Sheddan
David Steel @steelyseabirder.bsky.social · 10/03/2025
We hope everyone is safe but the tanker disaster off the East Yorkshire coast could have dire consequences for the east coast seabirds as the blog explains: isleofmaynnr.wordpress.com
25815