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Tom Lansley

@tomlansley.bsky.social
1.5K followers 713 following 37 posts

PhD with BirdLife International and the University of Sheffield, studying Key Biodiversity Areas. Birds, conservation, ecology… linktr.ee/tom.lansley

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Reposted by Tom Lansley
Monte Neate-Clegg @mhcneateclegg.bsky.social · 03/07/2026
🚨Out today in @society4conbio.bsky.social, in my new paper with @birdmapper.bsky.social, we show a positive relationship between exinction risk and colourfulness across the world's passerine birds! conbio.onlinelibrary.wiley.com/doi/10.1111/...
conbio.onlinelibrary.wiley.com
The link between colorfulness and extinction risk across the world's passerine birds
Many of the functional traits that mediate extinction risk across the range of biodiversity relate indirectly to a species’ ability to persist in a changing world, yet certain traits such as colorati...
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Tom Lansley @tomlansley.bsky.social · 07/05/2026
The latest KBA Community Newsletter includes an article Oscar Morton and I wrote about our recent paper on traded birds in KBAs!
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Key Biodiversity Areas @keybiodiversity.bsky.social · 29/04/2026
💡Using data on >16,000 Key Biodiversity Areas and area of habitat maps for >10,000 bird species, a new study mapped and quantified the distribution of traded bird species richness, extinction risk, and range-size rarity in and adjacent to KBAs. 💻 conbio.onlinelibrary.wiley.com/doi/full/10....
conbio.onlinelibrary.wiley.com
Prevalence of traded bird species in key biodiversity areas
The use and trade of biodiversity involve tens of thousands of species that are exploited at a range of scales, intensities, and degrees of sustainability. As a result, some are highly threatened. Ke....
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Breeding Bird Surveys (BBS) @bbs-birds.bsky.social · 09/04/2026
1/ The 2025 BBS Report is out now! It was a record year for volunteers taking part, with 2,800+ visiting 4,058 survey squares across the UK, Channel Islands & Isle of Man. A huge thank you to our volunteers! @btobirds.bsky.social @jncc.bsky.social @rspbscience.bsky.social #Ornithology
A Mistle Thrush on the ground shows its brown back, greyish nape and crown and spotted breast and belly. To the left, white wording on a blue background reads: Out now! The latest population trends for breeding birds in the UK. The BBS logo featuring a Goldfinch is top right of the image.
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Robert (Bob) Kubinec @rmkubinec.bsky.social · 06/04/2026
It's not often you see real change from academic research. But it's encouraging to see ordered beta regression--a side project--impact studies in other fields. This paper used ordbetareg to study bird species traded in pet markets 😡. Important work! conbio.onlinelibrary.wiley.com/doi/pdf/10.1...
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Tom Lansley @tomlansley.bsky.social · 07/04/2026
Great to see our new paper out in @conbiology.bsky.social led by Oscar Morton. We found that Key Biodiversity Areas are disproportionately important for the conservation of traded bird species. conbio.onlinelibrary.wiley.com/doi/10.1111/... @stubutchart.bsky.social @keybiodiversity.bsky.social
Picture of the paper title, authors and abstract.
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Stu Butchart @stubutchart.bsky.social · 19/02/2026
Key Biodiversity Areas are among the most important sites for nature globally. Our new paper reviews their history, describes the current network of >16500 sites and summarises their growing use by policymakers, governments and businesses onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com
Extent, characteristics and policy applications of Key Biodiversity Areas
A global standard for the identification of Key Biodiversity Areas (KBAs) was published 10 years ago to provide a unified set of criteria for identifying ‘sites of significance for the global persist...
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RSPB @rspb.bsky.social · 21/01/2026
For years, experts have warned that nature loss would become a security threat. Now a national security assessment confirms it: biodiversity collapse risks food shortages, economic instability and global disorder. Nature underpins our global safety. So why is UK Government failing to protect it?
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BirdLife International @birdlifeglobal.bsky.social · 19/01/2026
🚨We're seeking information on Globally Threatened Birds!🚨 We collate up-to-date information used to evaluate the classification of each bird species on the IUCN Red List.🦜 Our team have opened discussions for 90 species until 25 January.🗺️ Contribute here👉 forums.birdlife.org/red-list-cha...
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Ferran Sayol @ferransayol.bsky.social · 08/01/2026
New paper out! 🐦📊 We realease AVONICHE, a global dataset with detailed information on the proportional use of 32 foraging niches, combining dietary categories with the behaviours and substrates used to access resources. Openly access the paper and data in GEB: doi.org/10.1111/geb....
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Natalie Cooper @nhcooper123.bsky.social · 16/12/2025
Excited to launch the new improved Reproducible Code guide from @britishecologicalsociety.org @methodsinecoevol.bsky.social FREE online here! www.britishecologicalsociety.org//wp-content/... Amazing work by some very talented ECRs. We hope it’s useful!
Book cover for Reproducible Code guide. The cover has a red background with a large yellow-bodied black-headed stag beetle.
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Tom Lansley @tomlansley.bsky.social · 13/12/2025
I’m excited for #BES2025 in Edinburgh next week. My talk on @keybiodiversity.bsky.social is on Wednesday. Come and say hi if you want to discuss birds, research, or what I should do when I finish my PhD at @sheffielduni.bsky.social in a few months!
Advert for my talk titled “The effectiveness of Key Biodiversity Areas in representing global biodiversity.” The talk is 16:45-17:00 on Wednesday 17th. Tom Lansley.
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Dylan Childs @dzchilds.bsky.social · 06/11/2025
🦜 New PhD project with @ACCE_DTP and project partners Macaw Recovery Network and Longleat — using bioacoustics data to help conserve one of the Neotropics’ most charismatic parrots, the Critically Endangered Great Green Macaw. Find out more about ACCE+ DLA and how to apply 👉 accedtp.ac.uk
findaphd.com
ACCE+ DLA programme: Landscape-scale drivers and limits of endangered species spatial and temporal distribution at University of Sheffield on FindAPhD.com
PhD Project - ACCE+ DLA programme: Landscape-scale drivers and limits of endangered species spatial and temporal distribution at University of Sheffield, listed on FindAPhD.com
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BirdLife Europe & Central Asia @birdlifeeurope.bsky.social · 21/10/2025
🚨The European Parliament just rejected the #Forest Monitoring Law 🚨 The proposal was a much-needed piece of legislation, essential to better understanding the state of Europe’s forests and how best to tackle their current breakdown. Our reaction 👇
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Stu Butchart @stubutchart.bsky.social · 11/10/2025
Check out the new Key Biodiversity Areas website at www.keybiodiversityareas.org. Helpful guidance on what KBAs are, how they are being used by governments & other end-users, how to get involved, unprecedented access to the full dataset etc. @keybiodiversity.bsky.social @birdlifeglobal.bsky.social
keybiodiversityareas.org
Key Biodiversity Areas
Homepage description
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Dr Alex Bond @thelabandfield.bsky.social · 10/10/2025
Well, it's official. After our paper last year (onlinelibrary.wiley.com/doi/full/10....), the Slender-billed Curlew is officially declared Extinct today. Scientists dream of describing new species, not writing their obituary and epitaph, knowing that they are gone forever #ornithology
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Society for Conservation Biology - Europe @scbeurope.bsky.social · 07/10/2025
New on global conservation science: Most bird species overlap with Key Biodiversity Areas (KBAs), yet gaps remain, especially for northern and temperate species. Expanding KBA coverage could better safeguard global avian diversity. Lansley et al. in Conservation Biology doi.org/10.1111/cobi...
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Markus Eichhorn @markuseichhorn.bsky.social · 05/10/2025
This complete shambles is a useful reminder of why companies who say "Don't worry about the carbon, we're planting trees for that" should be treated with scepticism.
forestryjournal.co.uk
BrewDog sells Lost Forest after series of tree-planting controversies
Brewdog has announced it has sold its “Lost Forest” after 250,000 of the trees it planted on the Scottish estate died ...
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BirdLife International @birdlifeglobal.bsky.social · 02/10/2025
Celebrating the life of a conservation legend. 🕊️ Today, we reflect on the extraordinary life of Dame Jane Goodall (1934 - 2025). Jane was a world-renowned expert on chimpanzees and a passionate advocate for community-led conservation action. 🌿 Read more here: www.birdlife.org/news/2025/10...
birdlife.org
In tribute to Dame Jane Goodall, a conservation legend
Today, we pay tribute to conservation hero Dame Jane Goodall (1934-2025).
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Andy Plumptre @andyplumptre.bsky.social · 30/09/2025
Conservation will have its greatest impact if we target it at sites which have global significance. A study just out shows we are missing half of these sites on average in most countries. conbio.onlinelibrary.wiley.com/doi/10.1111/... All countries need to update their Key Biodiversity Area networks
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BirdLife International @birdlifeglobal.bsky.social · 28/09/2025
Celebrating #WorldRiversDay !💧 Rivers not only provide fresh water but also serve as rich habitats for countless species and sustain the livelihoods of millions of people worldwide.🦆 Read more about river @keybiodiversity.bsky.social in our article here👉 www.birdlife.org/news/2025/09...
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Stu Butchart @stubutchart.bsky.social · 20/09/2025
This is a game changer for marine conservation. Now we need to build on the momentum and designate high seas marine protected areas to conserve Key Biodiversity Areas @keybiodiversity.bsky.social
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Tom Lansley @tomlansley.bsky.social · 30/08/2025
www.nature.com/articles/s41...
nature.com
The contribution of other effective area-based conservation measures (OECMs) to protecting global biodiversity - Nature Communications
Many countries aim to protect 30% of their land and seas by 2030 using a mix of traditional protected areas and “other effective area-based conservation measures” (OECMs), which often prioritize local...
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Tatsuya Amano @tatsuya-amano.bsky.social · 12/08/2025
As humans face record-breaking heatwaves, our new research led by Max Kotz shows intensified heat extremes caused a 25–38% decline in the level of abundance of tropical birds since 1950. These impacts often exceed those of average temperature rise and direct human pressures. rdcu.be/eAlQh
Long-term changes in the abundance levels of terrestrial bird
populations attributable to climate change and human pressure.Heterogenous and persistent impacts of hot temperature extremes on
the interannual growth rate of terrestrial bird population abundance.
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Tom Lansley @tomlansley.bsky.social · 28/07/2025
I had a great time in Brisbane at @iccb2025.bsky.social presenting my first and second PhD chapters. I was even a finalist for best presentation at the conference! I saw so many old friends, met great new people, and heard so much cool science. #ICCB2025
Southern cassowaryMe presenting my researchLaughing kookaburraView over the forest at Lamington National Park
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George Allen @gallenbees.bsky.social · 22/07/2025
Here's a short video (in English) all about my two years of research on wild pollinators in France's newest national park! We're talking protected areas, forest networks, roadsides and legislation. Hope you enjoy! 🐝
youtu.be
À la rencontre des pollinisateurs du Parc national de forêts
YouTube video by Pollinis
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Robert Rohde @rarohde.bsky.social · 23/07/2025
In most of the world day-to-day weather variations are still much larger than long-term global warming. As a result, both daily record highs and daily record lows remain common. However as the world warms, new daily record highs consistently far outnumber new daily record lows. 🧪
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BirdGuides @birdguides.bsky.social · 22/07/2025
Flamingos actively generate miniature underwater whirlpools to trap and capture live prey, according to new research:
bit.ly
Flamingos use water tornadoes to hunt prey
Flamingos actively hunt prey using swirling water vortices created by their feet, necks and beaks, new research shows. By stirring sediment and 'chattering' their beaks, they concentrate and capture live prey such as brine shrimp. This challenges their image as passive feeders and could inspire technologies for water filtration, microplastic removal and mud-walking robots.
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Stu Butchart @stubutchart.bsky.social · 25/06/2025
New paper reviewing the world's 10,443 Critically Endangered species: their status, distribution threats and the actions needed for their recovery www.nature.com/articles/s44...
nature.com
The status, threats and conservation of Critically Endangered species - Nature Reviews Biodiversity
Species classified as Critically Endangered are at greatest risk of extinction, and their preservation and recovery are crucial to meeting global biodiversity aims. This Review assesses the geographic...
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Stu Butchart @stubutchart.bsky.social · 11/06/2025
We've just launched AviList! - the new unified global taxonomic checklist for the world's birds, developed through the Working Group on Avian Classification, including BirdLife, Cornell Lab of Ornithology, IOC and others @birdlifeglobal.bsky.social @birdsoftheworld.bsky.social www.avilist.org
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Tom Lansley @tomlansley.bsky.social · 09/06/2025
I'm really excited for #ICCB2025 I am presenting a talk: 'How effectively do Key Biodiversity Areas represent global avian diversity?' Monday 16th, 11:45, Mezzanine Level Meeting Room M2. Also presenting a poster tropical moist forests in KBAs. Wednesday 18th, 16:15, Great Hall. See you there!
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Nat Duffus @natduffus.bsky.social · 03/06/2025
Having had time to digest the new BNG consultation, I am *astounded* at the proposed changes to the small sites metric (SSM). If the changes are implemented, the SSM could apply to developments up to 49 dwellings/1ha - affecting a lot of developments! 1/ consult.defra.gov.uk/defra-biodiv...
consult.defra.gov.uk
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Key Biodiversity Areas @keybiodiversity.bsky.social · 29/05/2025
The KBA identification process is highly inclusive, consultative, and nationally driven. National Coordination Groups, and anyone with appropriate data, may propose a site as a KBA. Discover more about the proposing process here 🌐 bit.ly/4dhash3
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BirdLife International @birdlifeglobal.bsky.social · 22/05/2025
Today is International Day for Biological Diversity!🐦🌍 Let us renew our commitment to identifying, safeguarding and restoring Key Biodiversity Areas (KBAs) worldwide. Let’s live in harmony with nature.🌿 Find out more👉 datazone.birdlife.org/about-our-sc... @keybiodiversity.bsky.social
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Society for Conservation Biology Oceania @scboceania.org · 19/05/2025
Who else is presenting at #ICCB2025 ? So many exciting talks and posters in the program! Repost this slide and let us know when / where to find you!
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Samuel Jones @seijones.bsky.social · 20/05/2025
Pleased to contribute some long(ish..) term data from Honduras as part of BioTIME 2.0: a terrific dataset ripe for all sorts of questions! onlinelibrary.wiley.com/doi/10.1111/... Also another wake up call as to the massive biological data gaps across equatorial Africa (and the tropics in general)..
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Society for Conservation Biology Oceania @scboceania.org · 15/05/2025
The Online Public Scientific Program Schedule for ICCB 2025 is now live! The schedule features more than 200 sessions, including symposia, oral and speed sessions, and lunchtime workshops. #ICCB2025 @iccb2025.bsky.social www.xcdsystem.com/iccb/program...
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BTO | British Trust for Ornithology @btobirds.bsky.social · 13/05/2025
Unpick the definitions of invasive species in this blog from BTO’s Head and Principal Ecologist David Noble. Have a read ➡️ www.bto.org/community/bl... #InvasiveSpeciesWeek
Ring-necked Parakeet perched on a branch by Sarah Kelman/BTO.
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Birds of the World | The Cornell Lab @birdsoftheworld.bsky.social · 01/05/2025
New study finds where birds are declining most. High trend resolution data reveals complexity of bird population changes. “This is the first time we’ve had fine-scale information on population changes across such broad spatial extents and across entire ranges of species,” said Dr. Amanda Rodewald.
birdsoftheworld.org
Birds of the World - New study finds where birds are declining most; some locales with positive trends
“This is the first time we’ve had fine-scale information on population changes across such broad spatial extents and across entire ranges of species. And that provides us a better lens to understand t...
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Tom Lansley @tomlansley.bsky.social · 01/05/2025
Can you find the ringed plover nest in this picture from @the-wildlifetrusts.bsky.social in Norfolk? 🦉
A pebble beach with four well-camouflaged eggs.
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BirdLife Europe & Central Asia @birdlifeeurope.bsky.social · 25/04/2025
🚨 #Cormorant Killing Proposed! Today, EIFAAC (part of FAO) dropped its draft European Cormorant “Management” Plan, and it’s grim. What’s in it? Coordinated culling and oiling are among the suggested measures. Random targets. No goal. No clear metrics. Just killing.
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Science Magazine @science.org · 18/04/2025
In Science, researchers estimate that as many as 1.4 billion people live in areas with soil dangerously polluted by heavy metals like arsenic and lead. The results reveal a global risk, but also a previously unrecognized high-risk, metal-enriched zone in low-latitude Eurasia. scim.ag/42DHZwP
scim.ag
Global soil pollution by toxic metals threatens agriculture and human health
Toxic metal pollution is ubiquitous in soils, yet its worldwide distribution is unknown. We analyzed a global database of soil pollution by arsenic, cadmium, cobalt, chromium, copper, nickel, and lead...
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Seth Munson @smmunson.bsky.social · 20/04/2025
Our new research shows that forest recovery from tree mortality has slowed in recent decades. This reduction is primarily associated with rising temperatures and increased water scarcity. Recovery of forest canopy water content lags behind that of vegetation greenness www.nature.com/articles/s41...
nature.com
Satellite-based evidence of recent decline in global forest recovery rate from tree mortality events - Nature Plants
Satellite data show declining global forest recovery from tree mortality since the 1990s, driven by warming and water scarcity. Canopy water recovers slower than greenness, stressing the need for a mu...
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Simon Gillings @simongillings.bsky.social · 02/04/2025
1/ 🧵Bird songs and calls are an important way that people experience the natural world. They’re also one of the key means of surveying bird populations. In this #BOU2025 talk I will review @btobirds.bsky.social research to explore opportunities and challenges of #bioacoustics in #ornithology
A Wren in song perched on an umbellifer. 92% of Wrens are detected by sound, rather than visually, according to BBS surveyors (Photo: Paul Hillion/BTO)
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Tom Lansley @tomlansley.bsky.social · 01/04/2025
I’m excited to be in Cambridge for the SCCS Conference this week!
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Eoghan Daltun 🌍 @irishrainforest.bsky.social · 29/03/2025
I took this photo less than 10 years after the deer fence behind was erected. Before it went up, the land behind was just grass, exactly like the foreground where he sheep are. *Nothing* was planted here. "It's not rocket science" is an understatement. 🌍
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Julia PG Jones @juliajones.bsky.social · 29/03/2025
Two fully-funded PhD scholarships @BangorUni in conservation social science. Deadline 5th May. If you have conservation scientists, geographers, economists, sociologists in your network do share. Details in thread below (1/3) www.bangor.ac.uk/conservation...
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Dr Lucy Mitchell @lucyjmitchell.bsky.social · 26/03/2025
Very excited to finally say it's online!! New paper in @society4conbio.bsky.social Conservation Biology on how we can use #MotusWTS automated VHF across Europe to understand more about flyways and our declining migratory species. We hope this will push more collaboration across the continent!
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Key Biodiversity Areas @keybiodiversity.bsky.social · 24/03/2025
🌎 The Global Standard for the Identification of KBAs (IUCN, 2016) is a comprehensive framework to identify sites that significantly contribute to the global persistence of biodiversity. Discover more and download the KBA Standard for free here 🌐 portals.iucn.org/library/node...
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