Advertisement · 728 × 90

Posts by Judith A.H. Smit

Great tit perched on a branch, with beak slightly open. 
Photo credit: Alizée Vernouillet

Great tit perched on a branch, with beak slightly open. Photo credit: Alizée Vernouillet

📢Fully-funded #PhD opportunity with us:

🐦 Quantifying (social) learning and social behaviour in an urbanised world 🐦

Position at @ceec-research.bsky.social

📆29th May deadline
More info: tinyurl.com/yz28s96x
Apply: tinyurl.com/2wpkb64y

#cognition #socialbehaviour #fieldwork #birds

🙏Please Share

1 week ago 76 87 1 3

Great opportunity! 🤩
If anyone has questions about this fellowship or about STRI more generally I’d be happy to answer!

3 weeks ago 1 2 0 0
Post image

Treehoppers have such interesting shapes... For instance, look at this Cladonota treehopper we saw in Altos De Campana National Park in Panamá! 🤩

#insects #membracids #treehoppers

3 weeks ago 15 2 0 0
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

Super excited about this new paper! and eternally grateful to the amazing coauthors, the wonderful network of colleagues who gave us stimuli, and all of the thousands of people that listened to animal sounds for us!

1 month ago 34 8 5 1
Post image

Applications for the next NOMIS-STRI cohort of postdoctoral fellows are open now! Come join us in Panama! #animalbehavior STRI.si.edu/nomis

1 month ago 0 0 0 0
Post image

Introducing the campest katydid of all time. 🦄💅🏽👸💞 Why would this animal (Arota festae) have evolved this way, other than to look utterly fabulous? We have unleashed some (slightly whacky) thoughts, now out in @esajournals.bsky.social. Photo credit: @zekerowe.bsky.social doi.org/10.1002/ecy.... 1/n

1 month ago 75 22 2 2

Congrats!! Waar is dat?

1 month ago 0 0 1 0
Advertisement
Details | Working at Bristol | University of Bristol

🚨JOB alert🚨

We have three (yes, THREE) 🌟lectureships🌟 advertised in the School of Biological Sciences, University of Bristol.

Broad remit, including #AnimalBehaviour & #GlobalChangeBiology

⏱️Deadline: 8th March 2026
🙏Please circulate widely

😊Come join us!

Full #job details: tinyurl.com/y3us95rc

1 month ago 64 97 0 0
Preview
Hiring for 3 positions: Research Assistant, Field Research Coordinator, and Postdoc I am looking to hire 3 people into my lab this year. I am still doing the paperwork to get the jobs officially posted but I want to send the word out and screen potential applications right away. R…

I am hiring a research assistant (vampire bats), a Panama fieldwork coordinator (vampire bats), and also considering postdoc apps (social behavior, any species): socialbat.org/2026/02/19/h...

2 months ago 74 103 4 7
Preview
Eco-evolutionary dynamics shaping biodiversity in the urban mosaic Nature Reviews Biodiversity - The urban mosaic is a complex assimilation of habitats, biotic and abiotic factors with eco-evolutionary influence on local and regional biodiversity. In this Review,...

Excited to share our new review in @natrevbiodiv.nature.com, coauthored w/allstar postdocs @vale-alaasam.bsky.social @annainthefield.bsky.social @anthonysnead.bsky.social Bridging island biogeography & evolutionary processes, we explore how eco-evo dynamics play out in the urban mosaic rdcu.be/e4tcj

2 months ago 32 17 0 0
Post image Post image

Had our first treehopper station at the Smithsonian Tropical Research Institute's Batnight! Lots of fun telling people about these amazing insects!!

#treehoppers #membracids #outreach

2 months ago 15 2 1 0
Preview
Replication studies: a win-win for early-career training and behavioral ecology Replicating previous research builds confidence that results are real and meaningful. But close replications are rare due to limitations in resources and d

How do we know our research results are REAL? We replicate them! Most folks agree but lament on how hard it is to publish these replications.

My dearest gentle reader, lament no more! Delighted to unveil: Replication Studies, a new section of Behavioral Ecology 1/

academic.oup.com/beheco/artic...

2 months ago 214 109 4 9

Applicants in all marine fields are encouraged to apply. This includes marine behavioral ecology, sensory biology, bioacoustics, movement ecology…
⏰ Deadline is Feb 15, 2026
📣 Please help us spread the word!

3 months ago 4 5 0 0

Come join us in beautiful Stockholm! A fun project using a cool system in a great place with an amazing supervisor - so many reasons to apply 🐟 🇸🇪

2 months ago 4 4 0 0
Post image

Enchophyllum treehoppers, caught in the process of molting. The adult is initially very pale and will turn black with two spots in a matter of hours!

#insects #membracids #treehopper

2 months ago 11 3 0 0

Fantastic, congratulations!!

2 months ago 0 0 0 0

We're bringing back Open Science Shop + Mothbox meetings in 2026! Interested in manufacturing Mothboxes locally? Then these meetings are perfect for you! New meeting times: 1am and 3pm UTC. @dinalab.bsky.social

3 months ago 4 2 0 0
Advertisement
Preview
Smithsonian Tropical Research Institute The Smithsonian Tropical Research Institute was founded with the purpose of increasing and sharing knowledge about the past, present and future of tropical ecosystems and their relevance to human welf...

🧪📍🌊 🦑🍎 Marine Scientist Position – Smithsonian Tropical Research Institute (STRI), full-time, permanent Marine Scientist position based in Panama. Application review begins February 15, 2026 (open until filled). Early-career researchers are strongly encouraged to apply. www.stri.si.edu

4 months ago 40 40 0 2
Post image

We are hiring – postdoc position exploring how kinship shapes social ageing in killer whales. Collaboration with @samellisq.bsky.social @drwhale.bsky.social and Prof Rufus Johnstone (Cambridge) starts 1st April 2026 and ends 31st March 2029. Apps close 2nd Feb. www.jobs.ac.uk/job/DPZ788/p...

3 months ago 55 58 1 2
Post image

The inaugural Gordon Research Conference in Urban Evolution and Ecology, which will be held Jan 31-Feb 5, 2027, in Ventura, California.

You can watch for updates at www.grc.org/urban-ecolog....

You can also sign up to receive email updates here: forms.gle/XJWskPTEgWmX....

3 months ago 6 2 0 0
Preview
Treehoppers: Membracidae & Aetalionidae - Alex Wild A gallery of treehoppers, a specialized lineage of leafhoppers with highly modified pronota.

A gallery of treehoppers, a delightful lineage of sap-feeding, singing insects with a bizarre assortment of body ornaments.

3 months ago 118 33 5 4
Preview
First, the frogs died. Then people got sick. An emerging area of research is uncovering hidden links between nature and human health.

Thanks to @dinograndoni.bsky.social and photographer Melina Mara @washingtonpost.com for this great piece supported by the Pulitzer Center covering our efforts to mend broken tropical frog populations and their importance to human health #amphibianresilience #anfibioresiliente
bit.ly/4r1hblm

5 months ago 9 2 0 0

Don’t miss this opportunity to attend #ISBE2026 next year!

5 months ago 8 3 0 0
Preview
He Studied Why Some Female Birds Look Like Males

"The project that was terminated was on this hummingbird, the white-necked jacobin....I suspect that it has something to do with studying a species that doesn’t fit the binary." Researcher @jjinsing.bsky.social interviewed by @carlzimmer.com #birds #nature #science #fundscience #nonbinary 🧪

5 months ago 145 52 0 4

Hearts at the PSF are full today from the responses about the recent grant turn down news we shared. All of your kind words of support & solidarity, as well as your donations & new memberships, mean the world to us. We're so grateful to be in community with each of you 💛🐍💙

5 months ago 150 32 1 3
Advertisement
PhD Seasonal Timing of Egg Overwintering Insects under Climate Change - NIOO-KNAW - Wageningen PhD Seasonal Timing of Egg Overwintering Insects under Climate Change - NIOO-KNAW - Wageningen

📢4-year fully funded #PhD on seasonal timing of egg overwintering insects 🦋🦗🪳
🔬Identify universal mechanisms underlying #insect egg developmental time under #ClimateChange
📌@niooknaw.bsky.social @animalecol-nioo.bsky.social

ℹ️ vacatures.knaw.nl/job-invite/2...
❗Application deadline: 7 December 2025

5 months ago 21 20 0 2
Post image

Very excited and honored to have my photo featured in the latest issue of the Journal of Evolutionary Biology! 🐸

@eseb.bsky.social @jevbio.bsky.social

If you'd like to read more about the research:
doi.org/10.1093/jeb/...

5 months ago 10 4 0 0
Examples of some recent papers from graduate students in my group - a full list of recent papers and preprints can be found here (https://scholar.google.co.uk/citations?hl=en&user=pTdxVdIAAAAJ) and profile of the group here: https://egioxford.web.ox.ac.uk/members

Examples of some recent papers from graduate students in my group - a full list of recent papers and preprints can be found here (https://scholar.google.co.uk/citations?hl=en&user=pTdxVdIAAAAJ) and profile of the group here: https://egioxford.web.ox.ac.uk/members

The annual Wytham Field Team Photo!

The annual Wytham Field Team Photo!

Celebrating a successful field season with great food & good company - May 2025

Celebrating a successful field season with great food & good company - May 2025

Front view of the Life & Mind Building, which opened in Oct 2025: The new home of Biology at Oxford

Front view of the Life & Mind Building, which opened in Oct 2025: The new home of Biology at Oxford

Interested in a PhD in ornithology? Funding available for projects at the interface of ecology, behaviour & evolution from Oct '26 working on long-term population studies of tits at Wytham, based in @biology.ox.ac.uk in the new Life & Mind Building in Oxford
www.findaphd.com/phds/project...

6 months ago 101 151 5 2
Post image

Membracis dorsata treehoppers (adults and nymphs) in Panama! One of my favorites at the moment. 😍

#insects #treehoppers #membracids

6 months ago 15 1 2 0