W. P. Mueller
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wpmueller.bsky.social
W. P. Mueller
@wpmueller.bsky.social
1.1K followers 1.9K following 7K posts
Ornithologist/environmentalist focused on biodiversity conservation and ethical behavior toward all of life; Emeritus Director of Lake Michigan Bird Observatory, in Wisconsin, USA. (He, him). Born at 310.7 ppm carbon in the atmosphere.
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wpmueller.bsky.social
#ornithology
www.sciencedirect.com/science/arti...
Urbanisation and habitat shape resource-driven dietary shifts in wild birds
Urbanisation affects bird ecology and evolution through multiple pathways, including changes in habitat structure, temperature, pollution, and food av…
www.sciencedirect.com
February 16, 2026 at 5:45 PM
Reposted by W. P. Mueller
c0nc0rdance.bsky.social
Franzi Schimmer captured this Grizzly bear in Brooks Falls, Alaska just floating along, tippy-tapping down the river, browsing the salmon.

Prior to hibernation, up to 40% of a bear's body mass is fat, which is less dense than water (~0.9 g/cm^2), so the murder-monster is also a floaty-boaty.
February 14, 2026 at 9:47 PM
wpmueller.bsky.social
#ornithology
www.sciencedirect.com/science/arti...
Effects of nature experience on mental well-being and physiological stress parameters in an experimental bird walk setting – the role of bird song
Recreational nature experience in cities is an accessible way for people to receive benefits for their physical and mental health. Recreational walkin…
www.sciencedirect.com
February 16, 2026 at 5:29 PM
wpmueller.bsky.social
theconversation.com/citizen-scie...
Citizen scientists are spotting more and more rare frogs on private land
Threatened frogs aren’t just found in national parks – citizen scientists are finding them throughout private land too.
theconversation.com
February 16, 2026 at 5:18 PM
wpmueller.bsky.social
theconversation.com/sixth-year-o...
Sixth year of drought in Texas and Oklahoma leaves ranchers bracing for another harsh summer
The Southern Plains states get a severe drought about once a decade, but long-lasting droughts lately have been leaving farms, rangeland and water sources with too little time to recover.
theconversation.com
February 16, 2026 at 5:01 PM
Reposted by W. P. Mueller
greatlakesnow.bsky.social
More energy news as a bribery trial begins in Ohio for two former utility executives and burning trash and wood for electricity can now qualify as carbon-free in Minnesota.

www.greatlakesnow.org/2026/02/10/m...
Michigan accuses oil companies of blocking EVs, inflating power costs - Great Lakes Now
More energy news as a bribery trial begins in Ohio for two former utility executives and burning trash and wood for electricity can now qualify as carbon-free in Minnesota.
www.greatlakesnow.org
February 10, 2026 at 9:01 PM
wpmueller.bsky.social
mountainjournal.org/trump-fws-pu...
Feds Punt Grizzly Final Rule Deadline to December - Mountain Journal
Trump officials blame staff cuts, shutdown for slow response to Biden administration ESA update
mountainjournal.org
February 16, 2026 at 4:21 PM
wpmueller.bsky.social
www.nature.com/articles/s41...
Pesticide residues alter taxonomic and functional biodiversity in soils - Nature
A wide survey of pesticide effects on soil biodiversity across 373 sites in Europe reveals that pesticide residues occur in 70% of sites and have major effects on soil biodiversity and functional...
www.nature.com
February 16, 2026 at 4:20 PM
wpmueller.bsky.social
news.mongabay.com/2026/02/a-hu...
A hundred-year vision: Gary Tabor on the rise of large landscape conservation
Many view conservation as a ledger of discrete gains—acres saved or species rebounded—but for Gary Tabor, the more vital metric is architecture. He focuses on systems that hold when pressure builds. F...
news.mongabay.com
February 16, 2026 at 4:18 PM
wpmueller.bsky.social
earth.org/winter-olymp...
Winter Olympics: Athletes Urge IOC to Drop Polluting Sponsors
A group of Olympic and Paralympic athletes have published a new open letter appealing to the IOC to cut ties with fossil fuel sponsors.
earth.org
February 16, 2026 at 4:16 PM
wpmueller.bsky.social
thebulletin.org/2026/02/how-...
How killing the endangerment finding will hurt the AI industry
Aside from the symbolic meanness that is a hallmark of this administration, the immediate impact on climate of canceling the endangerment finding is quite limited.
thebulletin.org
February 16, 2026 at 4:15 PM
Reposted by W. P. Mueller
grrlscientist.bsky.social
Did Seabird Guano Shape The Expansion Of Peru’s Pre-Inca Society?

#SciComm🧪 by @grrlscientist.bsky.social

#ChinchaKingdom #PreIncaSocieties #Seabirds #birds🦉 #Guano #Maize #Ecology #Archaeology #Anthropology
www.forbes.com/sites/grrlsc...
February 16, 2026 at 3:27 PM
Reposted by W. P. Mueller
ornithologistmag.bsky.social
CORRECTION!
A short conceptual note on naming, migration, and the European Roller’s shifting centre of gravity.

theornithologist.org/how-european...

#Birding #ornithology #TheOrnithologist
How European Is the European Roller?
A short conceptual note on naming, migration, and the European Roller’s shifting centre of gravity.
theornithologist.org
February 13, 2026 at 8:35 PM
Reposted by W. P. Mueller
worldwaders.bsky.social
A father–son journey through Morocco at thirty – landscapes, method, missed species, and a long-awaited Cream-coloured Courser.

bird-observer.org/notes-from-a...

#birds #birding #PatchBird #PatchBirdExplorer #ornithology #AfricanBirds #Morocco #BirdingTrip #birdwatching
A New Continent at Thirty: Notes from a Moroccan Birding Trip
A 30th birthday in Morocco. From Atlantic cliffs to desert plains, following the PatchBird Explorer method – and finally meeting a long-awaited Cream-coloured Courser.
bird-observer.org
February 14, 2026 at 3:23 AM
Reposted by W. P. Mueller
worldwaders.bsky.social
White-throated Dippers are already very territorial and start singing in the streams of Southern Uplands, Scotland. Shot by an iPhone.

#birds #birding #whitethroateddipper #scottishbirds #scotland #ornithology
February 16, 2026 at 3:37 PM
Reposted by W. P. Mueller
conphysjournal.bsky.social
✳️ For those who missed Steve's #CommunityConversations 🌎💬 webinar, the recording is now available to watch on demand ✳️

➡️ www.youtube.com/watch?v=UhAg...

@sebiology.bsky.social @sjcfishy.bsky.social
February 16, 2026 at 11:58 AM
Reposted by W. P. Mueller
ibioconsultants.com
London School of Economics discusses how #China is implementing the Kunming-Montreal Global #Biodiversity Framework 🌍

www.lse.ac.uk/granthaminst...

#30x30 #SDGs #SustainableDevelopment #Rewilding
China’s role in implementing the Kunming-Montreal Global Biodiversity Framework - Grantham Research Institute on climate change and the environment
This report examines how China can leverage its various roles and assets to promote the implementation of the Kunming-Montreal Global Biodiversity Framework.
www.lse.ac.uk
February 16, 2026 at 12:52 PM
Reposted by W. P. Mueller
bchunter.bsky.social
And again, a frontal assault by the federal government on MN and all Americans. 🌏

“There’s never been a president with zero interest in protecting the natural world until Donald Trump,” said presidential historian Douglas Brinkley.
Teddy Roosevelt’s Family Urges G.O.P. to Protect Public Lands
www.nytimes.com
February 16, 2026 at 1:03 PM
Reposted by W. P. Mueller
methodsinecoevol.bsky.social
Published!📖

OccuGAMs: Non-linear occupancy and abundance modelling with imperfect detection🌍 🖥️

🔎 Find out more:
OccuGAMs: Non‐linear occupancy and abundance modelling with imperfect detection
Hierarchical occupancy and abundance models (HOAMs) have become a leading approach for inferring wildlife population dynamics because they explicitly account for imperfect detection. HOAMs are sui...
buff.ly
February 16, 2026 at 8:30 AM
Reposted by W. P. Mueller
shawan-chowdhury.bsky.social
In our new paper, we demonstrate the potential of social media data for tracking range-shifting species, particularly in the leading edge of the expansion. doi.org/10.1111/cobi... (1/6) @monashbiol.bsky.social @monashscience.bsky.social @idiv-research.bsky.social
February 16, 2026 at 9:16 AM
Reposted by W. P. Mueller
ecography.bsky.social
Flexible methods for species distribution modeling with small samples vist.ly/4rq4e #SDM #MaxEnt #NicheModels
February 16, 2026 at 9:24 AM
Reposted by W. P. Mueller
jappliedecology.bsky.social
Beyond urban introduction hubs: Accounting for rural legacies in plant invasions 🌱🌏

Addressing both urban and rural planting legacies in invasion models advances understanding of spread dynamics across landscapes 📊🧪

🔎 buff.ly/MuKiCSi
February 16, 2026 at 10:01 AM
Reposted by W. P. Mueller
natecoevo.nature.com
Data from long-term experiments in Finnish peatlands shows that warming induces a metabolic response in boreal Sphagnum peatlands that enhances accumulation of soil carbon, in contrast to the carbon losses in response to warming in boreal forests and tundra 🧪 www.nature.com/articles/s41...
Warming enhances soil carbon accumulation in boreal Sphagnum peatlands - Nature Ecology & Evolution
Data from long-term experiments in Finnish peatlands shows that warming induces a metabolic response in boreal Sphagnum peatlands that enhances accumulation of soil carbon, in contrast to the carbon l...
www.nature.com
February 16, 2026 at 10:14 AM
Reposted by W. P. Mueller
thebeeguy.bsky.social
#theBeeAt3
Basic bee facts every day at 3pm.

# 265

As temperature increases the average size of actively foraging female #bumblebees decreases.
Smaller sized bumblebees seem better able to cope with higher temperatures when foraging than their larger sisters.
#bees
#nature
#biodiversity
#wild
🐝🌍
February 16, 2026 at 2:40 PM
Reposted by W. P. Mueller
bou.org.uk
🔈 KEYNOTES ANNOUNCED

#BOUasm26 Avian futures | 29 Sept 2026 | York & Zoom

➡️ Robert J. Fletcher (Uni of Cambridge)
➡️ Stephen Pringle (Uni of Kent)
➡️ Jane Reid (NTNU & Uni of Aberdeen)
➡️ Paul Woodcock (JNCC)

Join us! Submit your abstract now: bou.org.uk/event/avi...

#ornithology 🪶
February 16, 2026 at 10:00 AM