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Richard Yarnell

@richardyarnell.bsky.social
71 followers 74 following 10 posts

Associate Professor in Ecology. Views my own. Mammal conservation.

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Reposted by Richard Yarnell
Rob Davis @robdavis1104.bsky.social · 18/09/2026
We have TWO postdoc positions available in our research group at University of Cumbria! Human-predator-prey dynamics: www.jobs.ac.uk/job/DSY109/p... This post will contribute to our ongoing research in Murchison Falls NP, Uganda, and involve satellite collar & camera trap data 🇺🇬🦁🦌
A Ugandan kob with a satellite collar
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Roland Smith @rolandmcs.bsky.social · 04/09/2026
Larry as rat catcher.
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Richard Yarnell @richardyarnell.bsky.social · 19/04/2026
#superseabirdsunday
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Russell Hill @prof-r-hill.bsky.social · 17/03/2026
Some nice coverage of the National Hedgehog Monitoring Programme involving @mammalweb.bsky.social. Sign up to get involved! www.theguardian.com/environment/...
theguardian.com
Create hedgehog havens – and seven other ways to help our prickly friends
Hedgehogs’ habitat is shrinking, they’re vulnerable to cars, and pesticides are affecting their food supply. Here’s how we can help them pull through
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Zack Polanski @zackpolanski.bsky.social · 05/03/2026
Dear Shabana, Let's clear some things up around migration and remember we're talking about people's lives.
Dear Shabana,
I notice today that you referred to me in your speech on immigration at the IPPR think tank.
You said: “A party leader should not be on the beaches of France encouraging people to
make a perilous crossing on small boats.”
I suppose I shouldn’t be surprised especially after the hateful Labour campaign in Gorton
and Denton, but this is just the latest in a string of lies peddled by a discredited Government
who intentionally fan the flames of racism and division.
When I went to Calais, I was not there to encourage people to travel to the UK. I was there
to see at first hand the suffering your Government and successive Governments have done
in demonising migrants in a pathetic bid to pander to the base instincts of Reform and the
flawed strategy of Morgan McSweeney.
As you will know, if you even bothered to research my visit instead of taking Reform talking
points, I was there to witness the brutality of families living in tents in freezing temperatures. I
filled water tanks and picked up litter.
What that visit did do is confirm my belief that if we are to smash the boat gangs and stop
the boats, we need to offer safer and managed routes for migrants to come to this country.
Showing compassion as a politician is not a crime. In fact, we need to see much more of it.
It reminded me of a young MP who in October 2015 spent three days in Lesbos helping
migrants fleeing war-torn Syria. She posted videos on X, talked about handing out water and
croissants to refugees and food parcels.
When she returned to the UK, she wrote a very moving piece in the New Statesman. She
said “we have to work with our European partners and create new, safe, and legal routes for
refugees to get to Europe. We cannot abandon them to their fate, left as prey for smugglers
whilst risking death on the seas.”
She said “maybe we can make ourselves feel better by saying no-one is making them get on
the boats. And again, the Home Secretary is not entirely wrong when …
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The Green Party of England & Wales @greenparty.org.uk · 22/01/2026
Help us make hope normal again. Join the Green Party now.
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Ollie Wearn @olliewearn.bsky.social · 16/01/2026
Beautiful and incredible scenes from the centre of the Netherlands, a country with 1.5 times the density of people in the UK. A pack of 11 wolves roaming through the snow!
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Susie Dent @susiedentwords.bsky.social · 18/12/2025
Which words have given you happiness this year? I’d love to hear them. (And if you fancy some distraction over the holidays, do give my word game Two Words a try. twowords2.page.link/play)
Some of the words that have made me smile this year.
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Saul Staniforth @saulstaniforth.bsky.social · 19/11/2025
@zackpolanski.bsky.social : "we have a govt that is always talking about tough choices. Why are they always tough choices for working class people, for unemployed people, for disabled people? It's time to make tough choices for multimillionaires and billionaires. It is time to tax the rich"
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The Empty City @davidallengreen.bsky.social · 12/11/2025
NEW The letter the BBC could send back to Trump A proposal for a reply to his $1bn claim By me. Enjoy. emptycity.substack.com/p/the-letter...
emptycity.substack.com
The letter the BBC could send back to Trump
A proposal for a reply to his $1bn claim
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Zack Polanski @zackpolanski.bsky.social · 30/10/2025
So either Labour need to ask candidates to step aside for the Greens to take on Reform.... Or actually bring in a fair democratic process where everyone's votes count equally. It's time for Proportional Representation. www.thenational.scot/news/2558507...
thenational.scot
'Just getting started': Zack Polanski reacts as Greens SECOND in new poll
ZACK Polanski has welcomed a new poll putting his party in second place at Westminster.
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Oikos @oikosjournal.bsky.social · 29/10/2025
🦔📉Habitat and predator heterogeneity influence density of a declining mammal 📷 © 1 Emily Clark 2 Hongli Yu vist.ly/4c62s #ErinaceusEuropaeus #LandscapesOfFear #MelesMeles #PopulationEcology #SpatialCaptureRecapture #SpatiotemporalCovariateHeterogeneity
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Rob Davis @robdavis1104.bsky.social · 10/10/2025
During my BSc at NTU, I participated in these surveys, collecting hedgehog capture history data in 2010 (and maybe 2009 or 2011, who knows it's that long ago! 🧓🏼). So it's pretty cool to go from collecting these data to assisting with the analyses all these years later! 😊
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Rob Davis @robdavis1104.bsky.social · 10/10/2025
Our results showed that density declined over time & was spatially structured. As badger presence changed during the study, with a new badger sett appearing halfway through the study, we observed a density-weighted shift away from this badger sett, providing evidence for the landscape of fear.
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Rob Davis @robdavis1104.bsky.social · 10/10/2025
Congratulations to Hongli Yu for leading this huge effort investigating hedgehog density over an 11-year period from Brackenhurst Campus, Nottinghamshire nsojournals.onlinelibrary.wiley.com/doi/10.1002/... We estimated 🦔 density between 2009-2022, accounting for habitat features & 🦡 presence
nsojournals.onlinelibrary.wiley.com
Habitat and predator heterogeneity influence density of a declining mammal
Accurate density estimates are crucial for effective conservation management. However, in highly dynamic landscapes where variation in habitat composition and predator–prey interactions in both space...
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KOJAMF🤘🖤🤘 @kojamf.bsky.social · 05/10/2025
Dr. Jane Goodall filmed an interview with Netflix in March 2025 that she understood would only be released after her death.
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Spreadsheet enjoyer 🇨🇦🇪🇺 @bluser12.bsky.social · 05/06/2025
Credit where it’s due: Scott Galloway cooked here
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Richard Yarnell @richardyarnell.bsky.social · 15/04/2025
What a splendid looking wee British beastie. A male smooth newt.
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rosiewoodroffe.bsky.social @rosiewoodroffe.bsky.social · 22/03/2025
We are hiring x3! As well as 2 seasonal fiekd technicians we are looking for a postdoc to join our Cornwall Badger Project team! Please share widely! careers.zsl.org/vacancies/41...
careers.zsl.org
Postdoctoral Research Assistant - Cornwall Badger Project in Field Based | ZSL
View details and apply for this Postdoctoral Research Assistant - Cornwall Badger Project vacancy in Field Based . We are seeking a highly motivated and detail-oriented Postdoctoral Research Assistan...
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Dr Antonio Uzal @antoniouzal.bsky.social · 27/01/2025
Hot off the press🚨🚨!! Our study looks at densities and distribution of #hedgehogs & #badgers in England & Wales, exploring how food, habitat, & badger density shape hedgehog distributions. @britishecolsoc.bsky.social @richardyarnell.bsky.social @robdavis1104.bsky.social doi.org/10.1002/ece3...
doi.org
Does Differential Habitat Selection Facilitate Coexistence Between Badgers and Hedgehogs?
Eurasian badgers (Meles meles) are intraguild predators of European hedgehogs (Erinaceus europaeus) and are implicated in their population decline via both direct predation and competition for shared....
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Philip Stephens @ps-wildlife-res.bsky.social · 18/12/2024
The MammalWeb project is not yet on Bluesky, so I'm posting their Winter Newsletter. It highlights some fantastic achievements over the last few months, project updates, and information on a festive competition with £100s of Field Studies Council vouchers to be won. Enjoy! 👉 tinyurl.com/MWDec24
Pine marten (image: Scottish Wildcat Action)Garden wildlife captured by the BTO's Garden BirdWatch camera trapping project (images: kevshears and EXMorena)Close focus camera trapping (images: cs0911)MammalWeb: winners of the 2024 NBN group award for wildlife recording
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Richard Yarnell @richardyarnell.bsky.social · 13/12/2024
Female leopard (Motsamai) Pilanesberg National Park. You can follow the parks leopards and add to their sightings via www.facebook.com/groups/Pilan...
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Richard Yarnell @richardyarnell.bsky.social · 12/12/2024
NTU wildlife Conservation students had a memorable day in Pilanesberg National Park today. 12 year old male leopard called Gahiji caught wildebeest calf. Thanks to Rachael Leeman for ID info.
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Richard Yarnell @richardyarnell.bsky.social · 11/12/2024
Drought conditions continue in NW Province SA, and as such rodent densities very low. This years annual trapping did however catch a few of my favourite pouched mice, Saccostomus campestris
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Richard Yarnell @richardyarnell.bsky.social · 09/12/2024
Same python
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Richard Yarnell @richardyarnell.bsky.social · 09/12/2024
Spotted bush snake, NTU Africa Field Course, 2024
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Richard Yarnell @richardyarnell.bsky.social · 09/12/2024
African Rick python, Mankwe Wildlife Reserve
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