Sign in

Louis Backstrom

@louisbackstrom.bsky.social
165 followers 199 following 12 posts

PhD student within CREEM at the University of St Andrews. Statistical ecology, conservation biology, citizen science, birds, etc.

PostsRepliesMedia
Reposted by Louis Backstrom
Mika Rantanen @mikarantane.bsky.social · 24/09/2026
Radar image of Tuesday's mass crane migration. A 100 km long line of migrating cranes was clearly visible on weather radar. It is estimated that around 10,000 (?) cranes were involved in that formation. The highest count observed was 26,000 migrating cranes on that day in Kangasala (near Tampere).
620161
Reposted by Louis Backstrom
Alexander Lees @alexanderlees.bsky.social · 17/09/2026
Great write-up on recent scientific advances in our understanding of avian vagrancy #ornithology #UKBirding baynature.org/2026/09/15/s...
baynature.org
Are Vagrant Birds Lost, or Pioneers? For Clues, Researchers Look to the Farallones.
A recent study could change our assumptions about why birds show up out of the blue.
05921
Reposted by Louis Backstrom
Ben Sheldon @sheldonbirds.bsky.social · 17/09/2026
Such an impressive compilation of data from tracked birds across (most of) the global range and diversity of Whimbrel in this new collaborative paper in Ibis: look at the map - so many major transoceanic movements onlinelibrary.wiley.com/doi/10.1111/...
28025
Reposted by Louis Backstrom
Terence Tao @teorth.bsky.social · 11/09/2026
A group of 25 Fields Medalists, including myself, have made a joint declaration on Math and AI: mathandai.org . We welcome additional signatories. See also this article in the Economist announcing the declaration: www.economist.com/science-and-...
mathandai.org
Declaration — Math and AI
Read the declaration and add your name.
422055930
Reposted by Louis Backstrom
Dr William Kay @willpkay.bsky.social · 09/09/2026
Ecologists have discussed the need for quantitative training reform for over a century. Why does progress remain limited? Our new perspective argues how progress has been constrained, and offers an integrated vision to overcome the inertia. besjournals.onlinelibrary.wiley.com/doi/10.1111/...
besjournals.onlinelibrary.wiley.com
A century of inertia in quantitative ecology education
Ecology has undergone a profound methodological transformation through the rapid growth in new technologies, data volume, statistical innovation and analytical sophistication. These developments c...
122
Reposted by Louis Backstrom
Breeding Bird Surveys (BBS) @bbs-birds.bsky.social · 01/09/2026
The BBS data entry deadline has now passed. Excluding the distance that BBS & WBBS volunteers cover to get to their squares or stretches, this is the cumulative distance covered by surveyors this year. Great effort everyone! @btobirds.bsky.social @jncc.bsky.social @rspbscience.bsky.social
An infographic showing the total distance covered by BBS & WBBS volunteers during 2026. BBS volunteers covered 14,804km & WBBS volunteers covered 1,554km.
0138
Reposted by Louis Backstrom
Dr Alex Bond @thelabandfield.bsky.social · 17/08/2026
Big new @adriftlab.bsky.social paper - we show for the first time that plastics affects seabirds at the POPULATION level. Plastic ingested as a chick reduces recruitment of birds to the breeding population. And the story is pretty grim. 🧵 www.pnas.org/doi/10.1073/...
316092
Reposted by Louis Backstrom
BTO | British Trust for Ornithology @btobirds.bsky.social · 01/07/2026
Can you deliver an accessible, inclusive and engaging logo design for a new citizen science project? With a prize of £1,500 for the winning design and deadline of midnight on Sunday 9 August 2026. Find out more bit.ly/birdatlaslogo
A photograph showing a Common Swift (a brown bird with scythe-like wings) against a blue sky, over which are the words "Design our next Bird Atlas logo and win £1,500"). Photograph by Philip Croft / BTO.
15852
Reposted by Louis Backstrom
BioSS @bioss.bsky.social · 01/07/2026
🚨 We’re recruiting! 🚨 12‑month fixed‑term post for a senior ecological statistician with movement‑modelling expertise. The post is to build movement models for unique seabird + fish datasets, and contribute to major applied & methodological research on offshore renewable energy impacts.
179
Reposted by Louis Backstrom
Alexander Lees @alexanderlees.bsky.social · 13/07/2026
This has lots of implications, perhaps most significantly for discoveries/rediscoveries without specimens e.g. bsky.app/profile/alex... these sorts of (real) images below could easily be faked in future 6/
1318
Reposted by Louis Backstrom
Alexander Lees @alexanderlees.bsky.social · 13/07/2026
Our new commentary rdcu.be/ftx6h in @natecoevo.nature.com written with folks from @inaturalist.bsky.social and @cornellbirds.bsky.social shows that use of AI to manipulate existing or create new wildlife images undermines the huge value of vast citizen science databases. 🌍🪰🪶 #Ornithology 🧵 1/10
rdcu.be
Citizen science platforms must mitigate against the threat of generative AI
Nature Ecology & Evolution - Citizen science platforms must mitigate against the threat of generative AI
5218143
Reposted by Louis Backstrom
Peter Stronach @macstronach.bsky.social · 11/07/2026
I had a few thoughts on the results of last years Dotterel survey that I was going to make but then realised the one glaring omission, when are Dotterel predicted to be extinct as a breeding bird in Scotland? Below line of best fit through the last four surveys - answer around 2030, in four years!
62914
Reposted by Louis Backstrom
Paul Dufour @pauldufour80.bsky.social · 08/07/2026
🐦🌙 Happy to see this big collaborative paper out in @currentbiology.bsky.social! We address a seemingly simple question using geolocator data collected across many species and individuals: how much of bird migration actually happens at night? www.cell.com/current-biol... A short🧵
210459
Reposted by Louis Backstrom
David Steel @steelyseabirder.bsky.social · 06/07/2026
We have lift off! The first Pufflings are now leaving the Isle of May as birds are now independent. This is a big moment as they’ve never flown and not seen the sea before! Good luck :)
783400579
Reposted by Louis Backstrom
Dr William Kay @willpkay.bsky.social · 23/06/2026
And that book is now published! Free here: teaching-programming.github.io/book/ Phenomenal work by the editors. Pleased to have co-authored two chapters w/ @chrissuthy.bsky.social @talom.bsky.social @chrisoldnall.bsky.social @brittneuropsych.bsky.social @colquhoun.bsky.social Rob Young & Ozan Evkaya
074
Reposted by Louis Backstrom
The Scottish Ornithologists' Club @scottishbirding.bsky.social · 16/06/2026
SOC has a long-standing commitment to encouraging young people to take part in Conference, recognising the valuable networking and learning opportunities it provides.Thanks to SOC Lothian Branch & an anonymous donor, 15 subsidised Conference places are available tinyurl.com/ykjh7s67 #birdingscotland
tinyurl.com
Supporting young birdwatchers to attend the SOC’s Annual Conference
This year, the Club's Lothian Branch and an anonymous donor, are offering support to help young birder enthusiasts attend the SOC's Annual Conference. The Conference, which takes place on Saturday 3 O...
02110
Reposted by Louis Backstrom
Department of Biology, Lund University @biologylu.bsky.social · 16/06/2026
Johanna Hedlund (Lund University) and colleagues reviewed 392 papers on Odonata migration, confirming 100 migratory dragonfly and damselfly species and 85 possible migrants, including altitudinal round trips within one lifetime. doi.org/10.1002/brv.... Photo: Johanna Hedlund
0146
Reposted by Louis Backstrom
Tiffany Timbers @tiffanytimbers.bsky.social · 11/06/2026
Thrilled to share that @minecr.bsky.social and my paper on Ten simple rules for teaching data science is now available from @plos.org Computational Biology! journals.plos.org/ploscompbiol...
journals.plos.org
Ten simple rules for teaching data science
16724
Reposted by Louis Backstrom
Methods in Ecology and Evolution @methodsinecoevol.bsky.social · 11/06/2026
We recently published a paper looking at archiving of code and data at the BES, giving recommendations for improvements. buff.ly/jqekQBr This paper has 138 authors from 29 countries! 🌍 Read below to find out how this paper came to be👇 (1)
doi.org
Data‐ and code‐archiving in the British Ecological Society journals: Present status and recommendations for future improvements
Data- and code-archiving are important components of open science, as both make research more transparent, reproducible, accountable and credible, allowing future researchers to build on previous ...
11310
Louis Backstrom @louisbackstrom.bsky.social · 08/06/2026
Nice to finally visit Shetland for the first time last week! Mostly quiet bird-wise until I stumbled across a cracking Red-throated Pipit on the beach at Norwick, Unst on my last day. Other highlights were great views of Otter and some rare plants on the Keen of Hamar. #BirdingScotland #RareBirdsUK
Adult Red-throated Pipit, on the beach at Norwick, Unst.Otter with its head above the water in Uyeasound, UnstCerastium nigrescens var. nigrescens from the Keen of Hamar NR
Me and my hired e-bike at the northern end of Unst at Skaw
0321
Reposted by Louis Backstrom
University of St Andrews @uniofstandrews.bsky.social · 08/05/2026
Happy 100th birthday to 'our David' 🎂🥳🎉 “Universities, it seems to me, are the most important institution in our society bar none." Happy birthday Sir David Attenborough, Honorary Doctor of Science, 2011 🎂🥳🎉 ow.ly/YwKc50YWu6v #EverToExcel
0103
Reposted by Louis Backstrom
People and Nature @peopleandnature.bsky.social · 04/05/2026
🪶 How does recreational activity affect wildlife? New article led by Amber Cowans links habitat selection theory with a social-ecological systems perspective to show how recreationists and wildlife influence one another #RecreationEcology 📖 Read the full paper here ➡️ buff.ly/IPnVJk3
042
Reposted by Louis Backstrom
Paul Dufour @pauldufour80.bsky.social · 28/04/2026
Curious about what drives transoceanic vagrancy and what it might mean for birds? Our new paper discusses these questions in the context of Hurricane Lee and the remarkable influx of American landbirds recorded in the British Isles in September 2023. Take a look: tinyurl.com/388k3mcp
2317
Reposted by Louis Backstrom
Jared Wilson @wilsonjaredm.bsky.social · 25/04/2026
The new Hotspots Descriptions on eBird is going to be a really useful resource for birders visiting birding spots they’re not familiar with. Similar approach as Wikipedia, with community-based contributions of suggested text #birdingFife share.google/mDmINs0KNoGO...
share.google
Community-sourced Hotspot Descriptions and Hotspot Groups are Here - eBird
eBird Hotspots just got even better. New wiki-style About pages and Hotspot Groups offer a richer, more collaborative way to discover birding locations around the world and make the most of every visi...
0197
Reposted by Louis Backstrom
Australian Entomological Society @austentsoc.bsky.social · 22/04/2026
Recently published in Austral Entomology: Louis Backstrom demonstrates how citizen science data from iNaturalist reveal substantial gaps and new insights in the distribution of Australian butterflies, including range changes across dozens of species.
buff.ly
021
Reposted by Louis Backstrom
Jack Ashby @jackdashby.bsky.social · 14/04/2026
Here's a great book about Australian #conservation. I was delighted to provide a quote for the cover. @justinehausheer.bsky.social takes readers into the lab and field to meet conservationists working to stop Australia's #extinction crisis, and the political inertia they're battling against.
Cover of The Vanishing Wild : Australian Wildlife and the Fight Against Extinction by Justine Hausheer. The back cover. Jack Ashby's quote reads:
"With her engaging and impassioned accounts, Justine Hausheer takes readers with her as she visits conservationists in the field and lab working tirelessly to save a series of incredible animals from extinction, while the world waits for politicians to take the environment seriously."
The whole cover reads:
"'I'M LISTENING FOR A GHOST. BRIGHT GREEN AND YELLOW
WITH A TAIL STRIPED LIKE A BUMBLE-BEE.IT CROUCHES IN
WAIT AS THE SUN SINKS BELOW THE ESCARPMENT.'

Australia is a country celebrated for its wildlife, yet native
species are in crisis. In the last 200 years, Australia has lost
more biodiversity than any other developed nation,

In this book, award-winning science writer Justine E. Hausheer
encounters pygmy possums that live high in the Snowy
Mountains, hears the booming calls of bitterns from their
adopted home in the Riverina's rice fields, crouches after dark
in the spinifex grasslands listening for the elusive night parrot
and meets adorable fat-tailed dunnarts who might hold the
answers to reviving the Tasmanian tiger.

The Vanishing Wild immerses us in the harsh reality of the
extinction crisis - and shows us the future of conservation and
what can be done to save Australia's native species.

Justine Hausheer takes readers with her as she visits conservationists in the field
and lab working tirelessly to save a series of incredible animals from extinction,
while the world waits for politicians to take the environment seriously.
Jack Ashby , author of Platypus Matters

'Beautifully gives voice both to the animals on the precipice as well as those
dedicated to bringing them back,' Sean Dooley, BirdLife Australia

NEWSOUTH

9 1781761117039

WILDLIFE/ POPULAR SCIENCE/
NATURAL HISTORY"
A UNSW COMPANY
0276
Reposted by Louis Backstrom
The Scottish Ornithologists' Club @scottishbirding.bsky.social · 10/04/2026
Where to Watch Birds in Scotland launched on this day in 2019 With 1.75 million site views since then, our free app helps beginner & experienced birders alike discover the best places to see birds across Scotland. If you haven't downloaded it yet, you can do so here www.the-soc.org.uk/about-us/app
A hand holding a phone displaying the Where to Watch Birds in Scotland app. Aberlady Bay (one of the sites featured in the app) can be seen in the background. It has a grassy/saltmarsh edge and the bay beyond is filled with water at high tide with a wooden bridge crossing it.
0175
Reposted by Louis Backstrom
BirdLife International @birdlifeglobal.bsky.social · 09/04/2026
Emperor Penguin now Endangered!🐧 Our new IUCN Red List assessment reveals the shocking impact of climate change.🌍 Drastic declines and erratic changes in sea ice in Antarctica are projected to cause the Emperor Penguin population to halve by the 2080s.📉 Read more👉 www.birdlife.org/emperorpenguin
04532
Louis Backstrom @louisbackstrom.bsky.social · 07/04/2026
New paper out today in @austentsoc.bsky.social Austral Entomology! Analysing nearly 300,000 @inaturalist.bsky.social observations by 22,000 #citizenscience users reveals many new insights into where Australian butterflies occur. Open Access here: doi.org/10.1111/aen....
111
Reposted by Louis Backstrom
Ben Sheldon @sheldonbirds.bsky.social · 30/03/2026
Two great postdoc opportunities with @eesaupe.bsky.social in Oxford on macroecology/extinction/conservation through a paleobiological lens
11112
Reposted by Louis Backstrom
iNaturalist @inaturalist.bsky.social · 22/03/2026
What does biodiversity look like in your own backyard? That's the question we explored when our team headed to visit the ever-iconic Martha Stewart to help document the wildlife living alongside her gardens. Catch the full segment on CBS Sunday Morning: tr.ee/hTkHNx0zxJ
0283
Reposted by Louis Backstrom
iNaturalist @inaturalist.bsky.social · 06/02/2026
Ptilotus senarius hadn’t been seen since the 1960s. People thought it was extinct — until nature-enthusiast and horticulturist Aaron Bean came across it and shared an observation to iNaturalist. There, community members helped confirm what once seemed impossible: this species had survived.
Close-up of delicate pink and white fuzzy flower held in hand. Text reads "FOR 60 YEARS, PEOPLE THOUGHT THIS PLANT WAS EXTINCT"Field of silvery-pink feathery flowers growing among grasses. Text explains Ptilotus senarius hadn't been seen since the 1960s until someone shared it on iNaturalist.
Ground view of flowering plant growing in rocky soil. Text reads "On iNaturalist, community members helped confirm this species had survived, unnoticed, for decades."Flowering plants in Australian bushland with eucalyptus trees. Text reads "SOMETHING THAT LOOKS ORDINARY MIGHT SURPRISE YOU — AND EVERYONE."
16118
Reposted by Louis Backstrom
CSIRO Publishing @csiropublishing.bsky.social · 06/02/2026
A horticulturalist putting bands on birds in a remote part of QLD saw an interesting plant. He uploaded photos to a #CitizenScience app, where a Queensland Herbarium botanist saw them and recognised a plant thought to be extinct: connectsci.au/news/news-pa... @ausjbotany.bsky.social #AusJBotany
connectsci.au
Citizen scientist re-discovers Australian plant thought extinct for nearly 60 years
A plant which was last collected 58 years ago has been rediscovered thanks to photographs presented on the citizen science platform iNaturalist. Ptilotus senarius is a small shrub found in the north of Australian state Queensland. The species was only named in 2014 after analysis of herbarium specimens from 1925...
0106
Reposted by Louis Backstrom
Rob Davis @pezoporus.bsky.social · 02/02/2026
Thrilled to be part of this new study that aims to derive a meaningful classification of distinct and recognisable Australian terrestrial bird communities. Lead by @martinemaron.bsky.social and Hannah Fraser with many other colleagues check it out here. onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
A Typology of Australian Terrestrial Bird Communities
Aim Holistic measurement of the response of fauna communities to interventions requires suitable community condition metrics. However, the development of such metrics is hindered by the absence of b...
11611
Reposted by Louis Backstrom
Birds of the World | The Cornell Lab @birdsoftheworld.bsky.social · 27/01/2026
MAJOR NEWS! We just launched an awesome new tool! The illustrated Birds of the World Phylogeny Explorer lets users trace any bird’s lineage, compare species relationships, and explore major evolutionary milestones with a click of a button. SHARE and EXPLORE! birdsoftheworld.org/bow/news/phy...
IMAGE SHOWS GRAPHIC OF CORNELL LAB OF ORNITHOLOGY PHYLOGENY EXPLORER TOOL.
7408168
Reposted by Louis Backstrom
Dr Alex Bond @thelabandfield.bsky.social · 16/01/2026
The @theseabirdgroup.bsky.social 1992 conference was sponsored by shortbread and whiskey! We need more of this.
2182
Reposted by Louis Backstrom
NFBR @nfbr.bsky.social · 15/01/2026
forum.inaturalist.org/t/guidelines...
forum.inaturalist.org
Guidelines: - Best Practice for Using iNaturalist in the UK:
Best Practice for Using iNaturalist in the UK A practical, optional guide to help your observations integrate smoothly with the UK biological recording system This guidance is entirely optional. You...
12215
Louis Backstrom @louisbackstrom.bsky.social · 18/12/2025
Great to attend #BES2025 in Edinburgh this week, and to have the opportunity to share some of my PhD work with conference attendees!
190
Reposted by Louis Backstrom
Kyle Horton @kyle-horton.bsky.social · 20/11/2025
We churned through over 100 million radar samples to quantify the structure of migration through the airspaces across the United States: Just out in Ecology esajournals.onlinelibrary.wiley.com/doi/epdf/10....
24519
Reposted by Louis Backstrom
Dr Maggie J Watson @terngirl.bsky.social · 20/11/2025
Richard Fuller, winner of the #AOC2025 Serventy Medal, talks about migratory birds in Australia. From shorebirds that use the East Asian – Australasian Flyway to surreptitious night-time migrant, the story of bird migration is far richer than most of us realise. www.fullerlab.org
Far eastern curlew illustration by @terngirl
073
Reposted by Louis Backstrom
David Bolduc @belette-runner.bsky.social · 17/11/2025
So excited to shared this project lead with @fredericddb.bsky.social and many enthusiastic ecologists. We played as predators and prey and with quite simple rules and were able to reproduce phenomenon observed in nature. doi.org/10.1111/2041... @methodsinecoevol.bsky.social
174
Reposted by Louis Backstrom
Hadley Wickham @hadley.nz · 06/11/2025
Do you teach #rstats? Do your students complain about how lame and old-fashioned dplyr is? Don't worry: I have the solution for you: github.com/hadley/genzp.... genzplyr is dplyr, but bussin fr fr no cap.
github.com
GitHub - hadley/genzplyr: dplyr but make it bussin fr fr no cap
dplyr but make it bussin fr fr no cap. Contribute to hadley/genzplyr development by creating an account on GitHub.
42460166
Reposted by Louis Backstrom
Ana Lucía González @anlugonz.bsky.social · 16/10/2025
Featuring a Desertas petrel that stunned scientists by chasing a tropical storm (see their incredible chase mapped here!), tiny nightingales that cross the Sahara twice a year, and Bewick's swans that have changed their stopovers and diet
3279
Reposted by Louis Backstrom
International Statistical Ecology Conference (ISEC) @isec-stats-ecol.bsky.social · 13/10/2025
The next International Statistical Ecology Conference (ISEC) will take place on January 8-15, 2027, in Mérida, México. Calls for workshop and roundtable proposals now open, deadline Nov 15, 2025 (anywhere on earth). Visit statisticalecology.org for more information. 🧪 Please share widely 📈🦋🐾
statisticalecology.org
Home - ISEC 2027
Call for Workshop Submissions, Deadline Nov 15th -- Submit Workshop Proposal Call for Roundtable Submissions, Deadline Nov 15th -- Submit Roundtable Proposal The International Statistical Ecology Conf...
21313
Reposted by Louis Backstrom
Ben Sheldon @sheldonbirds.bsky.social · 13/10/2025
Large citizen science datasets are powerful tools for biodiversity science, but they may have biases. Nice new paper from @louisbackstrom.bsky.social et al. showing that for eBird and Birdtrack lists there is a tendency for rare species to be over-represented onlinelibrary.wiley.com/doi/epdf/10....
1013243
Reposted by Louis Backstrom
Tom Beckett @tombeckett02.bsky.social · 24/09/2025
Brilliant trip to Barra and Colonsay (19th-23rd Sep) with @birdingscot.bsky.social, @louisbackstrom.bsky.social, and James Weeks. Some great birds over the course of the trip, with Stuart Beeby's Swainson's Thrush at Cuithir the undeniable highlight, and a lifer for all of us! 1/4 #BirdingScotland
Swainson's Thrush perched in a tree at Cuithir, Barra. Photo taken by Louis Backstrom.View over the small patch of woodland where we saw the Swainson's Thrush at Cuithir, Barra.
1283
Louis Backstrom @louisbackstrom.bsky.social · 13/10/2025
Very pleased to share my first PhD paper, out now in @consbiog.bsky.social: Backstrom, L. J., Drake, R. L., Worthington, H., & Johnston, A. (2025). Detections of Rare Species Lead Citizen Scientists to Initiate Data Recording. Diversity and Distributions, 31(10), e70103. doi.org/10.1111/ddi.... ⤵️
onlinelibrary.wiley.com
Detections of Rare Species Lead Citizen Scientists to Initiate Data Recording
Aim Citizen science data are increasingly used to monitor biodiversity but come with several challenges that can impair accurate ecological conclusions. We explore how observers' preferences for cer...
1214