A new paper shows that less than 2 months of exposure to Twitter’s algorithmic feed significantly shifts people’s political views to the right. Moving from chronological feed to the algorithmic feed also increases engagement. This is one of the most concerning papers I’ve read in awhile.

🚨Paper alert🚨 Very happy to see our paper published in @science.org #ScienceAdv. Very greatful to have worked with such a great team @duncanobrien.bsky.social #tomJohnson @robinfreeman.bsky.social #ValentinaMarconi #LouiseMcRae @expecocons.bsky.social 👇Check the main findings below!

OTD 217 year ago, Charles #Darwin was born. Not only one of the most brilliant scientists and thinkers, but an inspiration on the power of knowledge and intellectual bravery. Values that are now more important to cherish than ever. Happy #DarwinDay!!!

It's MSCA results day. Congrats to all the successful applicants! Commiserations to those (including those I supported) who didn't make the cut. It was so competitive this year, even more than usual (>96.8% cut-off!). Be proud of your work and treat yourself to consolation cake/beverage/walk.

@hoyporhoy.bsky.social, la anguila europea es una especie En Peligro Crítico de Extinción, la misma categoría de amenaza que tenía el lince ibérico en su peor momento. El lince, en recuperación, pasó a En Peligro y ahora se considera Vulnerable El peor momento de la anguila es ahora. Y empeorando

So now it seems birds are not animals anymore? 🧐

🚨 New paper out in @ecography.bsky.social ! 📝 Led by Dr. Søren Faurby, we built upon the estimated unrecorded bird extinctions by @r-cooke.bsky.social et al. 2023 and try to estimate the corresponding unrecorded loss of phylogenetic diversity. 🦤🧬 Check the full paper here: doi.org/10.1002/ecog...

It was an amazing week in Aarhus for @tibsaarhus2026.bsky.social, attending so many great talks and catching up with colleagues and collaborators. A big congrats to the local organizers! Long live to @biogeography.bsky.social 🌍🌐

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....

@ferransayol.bsky.social presents exciting results on the loss of functional diversity of birds on islands via extinctions. Check out their amazing Avotrex database on extinct birds and their traits datadryad.org/dataset/doi:... #TIBS2026

Point of no return: academic #funding is at a tipping point. When the effort and money spent applying for grants equals or exceeds the funding awarded, the system stops serving science and starts draining it. Time to rethink how we fund #research. 🧪🌐🌍 www.nature.com/articles/d41...

First day in Aarhus, joining the @tibsaarhus2026.bsky.social biennal conference of TIBS @biogeography.bsky.social. Very nice to meet many colleagues and collaborators, looking forward to three days of talks on spatial patterns of biodiversity 🦏🐅🐊🐟🦆🦀🐙🌲🌴🌹🌻🍄 #science #conferences #biogeography

Kakapo, the world's only flightless parrot, has enjoyed its most productive breeding season since 1977:

"Having someone beside me changed everything. It was a means to ensure accountability." #ScienceWorkingLife https://scim.ag/4rFa7LM

OTD 166 years ago (1859), Charles #Darwin published the first edition of "On the Origin of Species", the beginning of modern biology and one of the most fundamental books in human history. darwin-online.org.uk/contents.htm...

Excited to start the workshop on the potential link between animal and plant traits to ecosystem functioning, taking place in Frankfurt, Germany. 🇩🇪🌳🐦‍⬛🦌🌎 #science #biodiversity #ecosystems #resilience

Please pass along, I’m recruiting PhD students to join our Macroecology Lab @uofa-eeb.bsky.social We study phys ecology, macroecology, biodiversity - spanning scaling, trait-based ecology, theory, comparative biology & ecoinformatics. Several avenues for funding. Please reach out if interested🧪🌐🌾

PhD offer on island extinctions. Last week to apply! 👇🏼

Interesting talks on the Living Planet Index applied to the catalan territory (LPI-Cat) at @biologiaub.bsky.social. Amazing work to document biodiversity changes in the last decades, and many more to be done! 🦊🦌🦇🐦‍⬛🦋🐸🐟

Extinct megafauna dominated human subsistence in southern South America before 11,600 years ago Science Advances www.science.org/doi/10.1126/...

🏝️4-year funded PhD opportunity to study biodiversity change on islands Work with datasets of mammals, birds & plants 🐦‍⬛🦌🌳 Supervisors: @sandranogue.bsky.social & myself 👉 Apply by 27 Oct 2025 More info: 🔗 creaf.factorialhr.com/job_posting/... #PhD #Ecology #Palaeoecology #Biodiversity

Sad news: Jane Goodall has died. She did more than any other human for our understanding and appreciation of our closest relatives, the chimpanzees. That chimpanzees are Endangered tells you everything about our species and about what made her so exceptional. www.nytimes.com/2025/10/01/o...

🚨PhD offer 👩‍🎓: Fascinated by island biodiversity, palaeoecology & human impacts on ecosystems? 🌴🦜🌍 Join @creaf.cat to explore how island life changed over the last 11,700 years. Deadline: 27 Oct 2025 Selection: ~November Starting: ~January 2026 Supervision: @sandranogue.bsky.social & me More info👇

Did you know that all of our journals offer authors the chance to improve their manuscript's clarity for free? ✍️ This #PeerReviewWeek check out our post which explains why we made the decision to offer the Writefull service to all 👇 https://f.mtr.cool/rooofhshdm

Check our review on historical #ecology 📚🖼🏰🦁🦣

🌍 The International Biogeography Society’s 12th Biennial Conference — TIBS Aarhus 2026 — will take place Jan 6–10 in Aarhus, Denmark: conferences.au.dk/tibs-aarhus-... 🐘🍃🌴We're looking forward to hosting it! #Biogeography is central to understanding the #biosphere & is more important than ever!♨️

Excuse me, what?

While working from home, Iet’s make sure to be surrounded by nice creatures 🐦‍⬛🐅🌱 It helps to remember me that all these .csv and .doc files in my pc relate to real live out there 🌏

Read our latest paper on the trends and statuses of #biologicalinvasions worldwide. Led by @hannoseebens.bsky.social , L Meyerson, P Pyšek and D Richardson and ~60 other coauthors, and based on Chap2 of the #IAS #IPBES Report, it has all the basic info you need! A MUST READ! doi.org/10.1111/brv....

Check out our perceptive on the Emerging uses of artificial intelligence in deep time biodiversity research www.nature.com/articles/s44... #AI #paleontology

"Just 5 percent of species make up 80 percent of the total declines in avian abundance." www.audubon.org/magazine/com...

📢 rredlist 📦 1.1.0 is now on #CRAN!!! - wrapper to download multiple assessments ⬇️ - wrapper to extract assessment data from lists of assessments 🐍 - filter latest assessment to a particular scope 🌏 Docs 👉 docs.ropensci.org/rredlist/ind... #rstats #iucn #redlist #api

It turns out that the sorts of people who participate in violent far-right race riots might not be such great guys. When these thugs scream about asylum seekers being a threat to local women and girls, that's called projection. These are the people to whom this Labour government is pandering.

Comparto un breve documental que ha realizado mi hijo como TFM de su máster en Comunicación Científica y Medioambiental de la UPF. Ha contado con el asesoramiento científico de investigadores reconocidos (y amables!!) Espero que os guste. m.youtube.com/watch?v=emk2...

Eliminar los 5.000 millones de los proyectos Life (Vida) mientras en Defensa (muerte) suben fondos a 135.000 millones (5 veces más que antes).

New double-page spread for PALEOCENE #5. Going for a pulp-y feel on this one. The Kickstarter campaign is in its final stretch—check it out! www.kickstarter.com/projects/kee... #paleoart #sciart #comics #comicart

Bird Book of the Dead no. 39 - Huia A member of the New Zealand endemic Wattlebird family with significant ties to Maori culture. Extremely unusually, they have incredibly sexually dimorphic bills with this image being a female with a long curved beak while the male had a shorter starling like beak

🦣 New paper: Megafauna with large size & flat-footedness + less related to tropical African/Asian fauna were more likely to go extinct in recent prehistory; consistent w direct hunting including pre-sapiens human filtering👣👉 doi.org/10.1111/geb.... #Megafauna #Extinction #TraitEcology #Palaeoecology

The Predatory Intelligence Hypothesis. Happy to share this new preprint about how predator-prey interactions drive cognitive evolution and maintain cognitive variation. ecoevorxiv.org/repository/d...

Absolutely beautiful work, and a solemn reminder of just some of the birds that have been lost to extinction. #birdart #sciart

Are you a regular user of phylopic.org? Or maybe you are fond of prehistoric creatures? Consider helping the creator of PhyloPic, @tmkeesey.bsky.social, to fund his new Paleocene comic book: www.kickstarter.com/projects/kee... It is really nice, check the trailer: www.youtube.com/watch?v=bs6N...

Along with @ferransayol.bsky.social we discovered specialized bees have bigger brains... which was puzzling at first royalsocietypublishing.org/doi/10.1098/.... But evidence supporting this is accumulating: Specialists are better at learning: royalsocietypublishing.org/doi/10.1098/...

New paper! 🚨 Published in @globalchangebio.bsky.social, led by Mariángeles Petit. Using data from 5,558 passerine birds 🪶, we found that tolerance to aridity interact with species traits to predict current and future extinction risks ☠️. Check the paper here: onlinelibrary.wiley.com/share/author...

Honoured to present my work at @sibecol.bsky.social meeting, about the functional and phylogenetic loss from anthropogenic bird extinctions 🦤. It is important to be aware of what we have already lost, in order to protect our remaining natural heritage. 🦅🦆🦜🦢

@sibecol-aeet-25.bsky.social Really nice, though quite sad, talk of @ferransayol.bsky.social on a long-term view of human-driven avian extinctions By 1500,when IUCN starts its extinction count, at least 400 bird species (arguably above 800) had already been lost @creaf.cat

For #BiodiversityDay, check out some of the mammals that “should” be in Southern California today (species that went extinct since the last interglacial are greyed out). From our paper www.science.org/doi/10.1126/... Illustrated by coauthor @ohsanisidro.bsky.social

Carl Sagan: Goal For Human Species

Exciting to see the Tenerife speckled lizard (Gallotia intermedia), a Critically endangered species. The lizards are literally hanging on the cliff of extinction due to predation by feral cats, pushing them to sub-optimal, more vertical, habitats #biodivesity #extinctionrisk #canaries #tenerife

"First major global review of bird flu in cats shows an emerging threat of a human pandemic" “The virus has evolved, and the way that it jumps between species – from birds to cats, and now between cows and cats, cats and humans – is very concerning.” says Dr. K. Coleman sph.umd.edu/news/bird-fl...