Advertisement · 728 × 90

Posts by Paul Dufour

Video

.
Exciting spring courtship display of the American Bittern at #RNWR

#22Seconds #HitPlay

#birds #bittern #romance #birdwatching #wildlife #nature #foreplay #courtship #pnw #ECK #oiseaux #vögel #pájaro #ornithology #ornithologie #birding #portland
@friendsofrnwr.bsky.social
@refugeassociation.org

3 days ago 62 6 3 0
Post image

Our new paper on the cover of PNAS, led by Anderson Bueno and Chase Mendenhall, shows that that terrestrial matrices and higher nearby tree cover reduce bird extirpations and boost species richness in forest remnants #ornithology www.pnas.org/doi/10.1073/... 🪶🌍

5 days ago 29 12 1 1
Post image Post image

New paper in Animal Behaviour:
After centuries of debate, we finally have direct evidence that common cuckoos use different egg-laying tactics 🥚
doi.org/10.1016/j.an...

Check the appendix videos!

#ornithology #broodparasitism #cuckoo
@animbehsociety.bsky.social
@ivb-cas.bsky.social

5 days ago 21 7 0 2

Happy to see this one out!

Not only for the science, but because it was the first project we led as a group.

This paper helped us establish a collaborative culture and good relationships, shaping how we want to work together in the future.

I feel lucky to work with this bunch!

#popgen #consgen

6 days ago 26 8 1 0
Post image

🥳New paper in Proceedings of the Royal Society B.

Cotinga communication constrained: body size and lekking behaviour influence cotinga song (Aves: Cotingidae)
doi.org/10.1098/rspb...

#ornithology

6 days ago 19 4 0 0

📢Deadline approaching soon! Submit your abstracts by April 17! @nordicoikos.bsky.social @gfoesoc.bsky.social If interested in joining our symposium (with @davididiaquez.bsky.social), reach out asap!🐦🌴🐝🌡️📉

1 week ago 0 3 0 0
Preview
Diversity patterns in terrestrial tetrapod clades are governed by equilibrium dynamics Why do some groups contain far more species than others? By testing competing explanations across terrestrial vertebrates, this study shows that biodiversity patterns are most often shaped by long-ter...

New PLoS Biol paper led by @cerezer.bsky.social & David Storch (CTS): across tetrapods, species richness patterns are mainly shaped by equilibrium dynamics modulated by environmental productivity, rather than by speciation rates or time for species accumulation.
🔗 journals.plos.org/plosbiology/...

1 week ago 7 7 0 1
Post image

🐦 New PhD position!
@prfju.bsky.social @ckecz.bsky.social
Nest defence in passerine birds

Interested in animal behaviour, fieldwork and evolutionary ecology?
📅 Start July 2026 | ⏳ 4 years | 💰 Fully funded

Apply by May 10 → veselp03@jcu.cz / krausl07@jcu.cz

#PhDjobs #PhDchat #PhD #ornithology

1 week ago 23 39 0 0
Advertisement
Video

A lovely day out in Broadstairs where I witnessed something I've only ever seen in wildlife documentaries, Dunnock cloaca pecking! 🎥💚👍 #broadstairs #spring #wildlife

1 week ago 22 3 0 0

You simply MUST watch the video in this paper. Literally sounds like he's starting a slow clap

1 week ago 226 57 8 8
Preview
Pollinators of the sea: A discovery of animal-mediated fertilization in seaweed The isopod Idotea balthica transports the gametes of the red alga Gracilaria gracilis, which increases algal fertilization success.

L'article :

Pollinators of the sea: A discovery of animal-mediated fertilization in seaweed

www.science.org/doi/10.1126/...

2 weeks ago 4 3 0 0
Video

Female Scaup at Farmoor this evening. Have been testing the Swarovski AT Balance last few days - pretty amazed by the quality. This video shot on phone, through hand-held 'scope, standing exposed on the causeway at Farmoor in a F5-6 wind

2 weeks ago 40 4 2 0
Preview
Facing rising temperatures in urban environments: the role of phenological plasticity in an urban-dwelling passerine, Parus major Abstract. The capacity for birds to adjust their breeding time to variation in spring temperature via plasticity is crucial for insectivorous passerines in

I’m excited to share the final chapter of my PhD published in #ProceedingsB @royalsocietypublishing.org !

🌳🏙️🪺 We compared Great tit laying date responses to spring temperature between urban and forest habitats across five study systems :
royalsocietypublishing.org/rspb/article...

2 weeks ago 20 6 1 1
Preview
Purdue AeroEco Lab Opportunities

🚨 Hiring a postdoc (2 years)!
We’re looking for someone with skills in data science, remote sensing, or computer science:
🛰️ Build next-gen nighttime light products
🦅 Link light spectra to migration & collision risk

Apply or reach out!

aeroecolab.com/opportunities

4 weeks ago 25 38 0 2
Post image

🚨NEW SCIENCE ALERT!🚨Read our new, open-access publication in Scientific Reports (@nature.com) describing #biofluorescence in #cassowary casques! Very excited to unveil this after keeping it secret for 5 years⬇️
www.nature.com/articles/s41...
NYITCOM @akiopteryx.bsky.social @jonathanberman.bsky.social

3 weeks ago 805 303 20 51
Zebra finches in Australia; one of the study organisms for the PhD

Zebra finches in Australia; one of the study organisms for the PhD

Dwarf mongoose staring at a camera in South Africa; one of the PhD study organisms

Dwarf mongoose staring at a camera in South Africa; one of the PhD study organisms

📢Fully-funded #PhD opportunity with us

❓Quantifying animal #movement patterns & behavioural #interactions in a changing world

👥Joint position in @bristolbiosci.bsky.social & #MacquarieUniversity

📆19th April deadline
tinyurl.com/343acaev
#maths #modelling #data #fieldwork #Australia

🙏PLEASE SHARE

3 weeks ago 79 105 0 1
Post image

Next IGUE #UrbanEcology speaker online talk

Pablo Capilla-Lasheras @pcapi.bsky.social @ebdonana.bsky.social ( @csic.es )

We will learn about the phenotypic variation in anthropogenic environments

Save it to your 📆 drive.google.com/file/d/1DleV...

@csicdivulga.bsky.social

3 weeks ago 12 8 0 0
Advertisement

With @mmoiron.bsky.social, we are organising a symposium on Eco-evolutionary dynamics in a Changing World at the Nordic Oikos-GfÖ conference.

There are still a few spots left, so if you are doing research on eco-evolutionary dynamics and would like to contribute to the Symposium, contact us!

3 weeks ago 7 6 1 0
Preview
QUARTILES DLA CASE: Trait-based drivers of the ornamental plant trade at University of Aberdeen on FindAPhD.com PhD Project - QUARTILES DLA CASE: Trait-based drivers of the ornamental plant trade at University of Aberdeen , listed on FindAPhD.com

Are you (or something you know) looking for a PhD? Like trait macroevolution but also yearn for an applied topic? Think plants are neat?

Want to live in beautiful northeast Scotland?! 🌊🐬⛰️🏴󠁧󠁢󠁳󠁣󠁴󠁿

I'm advertising a PhD in my lab! Deadline April 22, email me any questions. www.findaphd.com/phds/project...

3 weeks ago 9 22 1 0
David Alexander Marques (1984–2026) - Nature Ecology & Evolution Speciation genomics researcher, author of the combinatorial theory of speciation and passionate birder

David Marques was an amazing speciation genomics researcher, a passionate birder, and a wonderful friend, husband, and father. May he rest in peace. www.nature.com/articles/s41...

1 month ago 65 32 2 3
Photographs of an olive green songbird held in the hand of a researcher (right) and a map of the Tokara Islands in Japan where it was found (left).

Photographs of an olive green songbird held in the hand of a researcher (right) and a map of the Tokara Islands in Japan where it was found (left).

New species of leaf warbler from Japan, the Tokara leaf warbler (Phylloscopus tokaraensis): academic.oup.com/pnasnexus/ar... 🪶🧪 (📷 @peralstrom.bsky.social in Saitoh et al.)

1 month ago 63 18 3 1
Preview
Tracking the range restricted white-spotted Bluethroat Luscinia svecica namnetum using multi-sensor and light-level loggers - Journal of Ornithology The Bluethroat Luscinia svecica is a Palearctic passerine comprising several subspecies with distinct migratory strategies. While the movements of L. s. svecica, L. s. cyanecula and L. s. azuricollis ...

Now online in Journal of #Ornithology

Tracking the range restricted white-spotted Bluethroat Luscinia svecica namnetum using multi-sensor and light-level loggers

link.springer.com/article/10.1...

1 month ago 7 5 0 0

New Job in software development available at @vogelwarte.bsky.social: please apply before March 22.

#python #django #typescript #javascript

1 month ago 6 5 0 0

Honored to have had the chance to visit Oxford last week (after a few days in Liverpool beforehand!). I really enjoyed meeting so many great people and sharing ideas on bird migration. I hope you enjoyed the presentation, and stay tuned for upcoming results on vagrants and bird migration! 🪶

1 month ago 25 4 0 0
Post image

🧠🧪🧵1/37
Our new paper on how pinniped (seal and sea lion) brains evolved to unlock vocal plasticity is this week's @science.org cover.

www.science.org/doi/10.1126/...

1 month ago 94 40 5 6
Post image

Out in MEC!
New study led by @dariashipilina.bsky.social links resource limitation as a driver of migration in the painted lady butterfly (Vanessa cardui). The authors show how resource cues reshape gene expression across development.
Read more: buff.ly/dogof9L
📷: Daria Shipilina
1/2

1 month ago 21 13 1 0

Really excited to be heading to Oxford for this! 🪶

1 month ago 19 3 0 0
Advertisement
Island species as models for small population biology and conservation

We have published a preprint entitled “Island species as models for small population biology and conservation.” 🏝️🩵🌍

1/3

ecoevorxiv.org/repository/v...

1 month ago 18 12 1 0
Post image

12 more Jack Snipes tagged with data loggers to uncover their #birdmigration together with bird ringers D. Kronbach & J. Hering

5 recaptured from last year reveal a wide range of breeding sites!

Project funded by @dornitholges.bsky.social and now also supported by @vogelwarte.bsky.social

1 month ago 24 6 0 0
Preview
Letter to the editor concerning the paper “Attraction points: A new sampling design method to quantify common finches' populations” published by Marazuela Pinela et al. in Ecological Indicators, 171, ...

New 'letter to the editor' criticising a previous paper published in Ecological Indicators is well worth a read: www.sciencedirect.com/science/arti...
Includes this quote 'At least two of them (Marazuela Pinela and López Espí) are self-proclaimed silvestristas—the Spanish term for songbird trappers'

1 month ago 15 13 2 2