Codey Mathis
@codeymathis.bsky.social
PhD Candidate - Penn State Entomology
forest insect conservation • habitat management • critically assessing monitoring methods
cribbage player • she/they • black lives matter • audhd • 🏳️🌈
forest insect conservation • habitat management • critically assessing monitoring methods
cribbage player • she/they • black lives matter • audhd • 🏳️🌈
Pinned
Codey Mathis
@codeymathis.bsky.social
· Nov 12
Whoop lots of new followers!! Hullo my name is Codey, I'm interested in forest insect taxonomy, management, and conservation. I'm a 5th year PhD candidate at Penn State but really looking forward to coming back to my home in the PNW post-doctorate. I love pokemon, hiking, and my dogs. AMA 🤪
#EntSoc25 Are you neurodivergent (ND), care about someone who is ND, and/or employ ND folks? If so, we invite you to our workshop "Diverg-Ent" on Tuesday from 2-6p! We have EntSoc member panelists of many neurotypes and want to hear from you, and hope to make Entomology a safe science for diversity!
November 9, 2025 at 11:57 PM
#EntSoc25 Are you neurodivergent (ND), care about someone who is ND, and/or employ ND folks? If so, we invite you to our workshop "Diverg-Ent" on Tuesday from 2-6p! We have EntSoc member panelists of many neurotypes and want to hear from you, and hope to make Entomology a safe science for diversity!
Reposted by Codey Mathis
I am an author being overwhelmed by emails from people offering their services to promote my new book. This is a brand new problem, and I do not have an agent or publicist to sift through the offers. Help? #writingcommunity #authors
October 31, 2025 at 1:10 AM
I am an author being overwhelmed by emails from people offering their services to promote my new book. This is a brand new problem, and I do not have an agent or publicist to sift through the offers. Help? #writingcommunity #authors
Reposted by Codey Mathis
The deadline is fast approaching!
We are looking for an Assistant Professor in Plant #Biodiversity and #Conservation
universityvacancies.com/trinity-coll...
Deadline: November 14th.
We are looking for an Assistant Professor in Plant #Biodiversity and #Conservation
universityvacancies.com/trinity-coll...
Deadline: November 14th.
October 30, 2025 at 6:27 PM
The deadline is fast approaching!
We are looking for an Assistant Professor in Plant #Biodiversity and #Conservation
universityvacancies.com/trinity-coll...
Deadline: November 14th.
We are looking for an Assistant Professor in Plant #Biodiversity and #Conservation
universityvacancies.com/trinity-coll...
Deadline: November 14th.
Reposted by Codey Mathis
I realize that many scientists are not confident in their art skills. Simple drawings made by scientists who may not be artistically talented are significantly better than the ai art because **the ai stuff is full of errors**. “Bad” but correct figures are better than “prettier” wrong ones.
October 31, 2025 at 3:13 AM
I realize that many scientists are not confident in their art skills. Simple drawings made by scientists who may not be artistically talented are significantly better than the ai art because **the ai stuff is full of errors**. “Bad” but correct figures are better than “prettier” wrong ones.
the last pic is giving the razzle dazzle
Just your normal classic bumblebee with the normal number of wings and totally a vegetarian, don't worry about it
(bumblebee mimic robberfly, of course 🖤)
(bumblebee mimic robberfly, of course 🖤)
October 31, 2025 at 4:42 AM
the last pic is giving the razzle dazzle
Reposted by Codey Mathis
Amazon is helping fund a $300 million build of a ballroom for the White House.
Independent bookstores are donating to food banks and organizations that help with food insecurity.
They are not the same.
Independent bookstores are donating to food banks and organizations that help with food insecurity.
They are not the same.
October 30, 2025 at 4:01 PM
Amazon is helping fund a $300 million build of a ballroom for the White House.
Independent bookstores are donating to food banks and organizations that help with food insecurity.
They are not the same.
Independent bookstores are donating to food banks and organizations that help with food insecurity.
They are not the same.
Reposted by Codey Mathis
Patterns of October temperatures in the #Antarctic when averaged by decade...
Data from @copernicusecmwf.bsky.social ERA5 reanalysis.
Data from @copernicusecmwf.bsky.social ERA5 reanalysis.
October 30, 2025 at 12:00 AM
Patterns of October temperatures in the #Antarctic when averaged by decade...
Data from @copernicusecmwf.bsky.social ERA5 reanalysis.
Data from @copernicusecmwf.bsky.social ERA5 reanalysis.
Reposted by Codey Mathis
More pictures of the brilliance that is (lab manager) Aida de la Cruz with her creation.
October 25, 2025 at 2:41 AM
More pictures of the brilliance that is (lab manager) Aida de la Cruz with her creation.
Reposted by Codey Mathis
Fighting fascism with the frogs! Portland Proud!
@wyden.senate.gov
@wyden.senate.gov
October 19, 2025 at 4:52 AM
Fighting fascism with the frogs! Portland Proud!
@wyden.senate.gov
@wyden.senate.gov
October 18, 2025 at 7:03 PM
Reposted by Codey Mathis
Quite pleased with this shot of an Urosigalphus braconid wasp I got in central Austin today. I suspect the wasps are emerging from live oak acorns, having parasitized the grubs acorn weevils.
Not many live photos exist of this genus, it seems.
Not many live photos exist of this genus, it seems.
October 18, 2025 at 1:13 AM
Quite pleased with this shot of an Urosigalphus braconid wasp I got in central Austin today. I suspect the wasps are emerging from live oak acorns, having parasitized the grubs acorn weevils.
Not many live photos exist of this genus, it seems.
Not many live photos exist of this genus, it seems.
Reposted by Codey Mathis
An actual hot take: Too many authors are afraid of editors watering down their voice or whatever and not afraid enough of editors letting you put any old slop on the page.
October 8, 2025 at 10:34 PM
An actual hot take: Too many authors are afraid of editors watering down their voice or whatever and not afraid enough of editors letting you put any old slop on the page.
Y'all I'm making a wish list of entomology reference books (like the Arnett books, Marshall books, etc) for North America. I would love recommendations!
October 7, 2025 at 1:38 AM
Y'all I'm making a wish list of entomology reference books (like the Arnett books, Marshall books, etc) for North America. I would love recommendations!
Reposted by Codey Mathis
Please share with anyone interested in a PhD project! Come work with us!
✨ ✨ ✨ #PhD POSITION ✨ ✨ ✨
Insect microbiomes and their role in biocontrol: a journey from field collection to invasive weed management. @aimeeemac.bsky.social @cescomartons.bsky.social
Insect microbiomes and their role in biocontrol: a journey from field collection to invasive weed management. @aimeeemac.bsky.social @cescomartons.bsky.social
![Scholarship: $37,000 (tax free) (2025/26 rate) up to three and a half years.
Based at AgriBio, the Centre for AgriBiosciences, Melbourne, Victoria, Australia
Successful applicants must meet the La Trobe University entry requirements for a Doctor of Philosophy degree.
Check your eligibility here: https://www]atrobe.edu.au/study/apply/research/doctor
For enquiries and to apply, please forward a covering letter, your curriculum vitae (please include evidence of research writing) and academic transcripts to: Kendra Whiteman Higher Education Manager Agriculture Victoria Research kendra.whiteman@agriculture.vic.gov.au
Closing date for applications: until filled
Title: Insect microbiomes and their role in biocontrol: a journey from field collection to invasive weed management
PhD Project Aims
• Explore the microbiome composition of biocontrol insect/s and host plants collected from the field in their native range
• Understand the impact of lab quarantine protocols, mass rearing, and release under conditions on insect microbiome and fecundity
• Develop methods to preserve or supplement beneficial microbes to cultured insects
The successful candidate will be supervised by A/Prof Paul Cunningham, Dr Aimee McKinnon and Dr Francesco Martoni and Dr Raelene Kwong. With potential opportunities to travel internationally and collaborate with experts at the Bioeconomy Science Institute, New Zealand, this PhD will shape the future of biocontrol programs in Australia and internationally.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:5vyq6efzmwrwndy5udjm6c7w/bafkreidi7zq3zyzp7mjre7po3hxuh6of3ezorvlbox5ogpjvsnkvdpcoz4@jpeg)
October 2, 2025 at 9:15 PM
Please share with anyone interested in a PhD project! Come work with us!
Reposted by Codey Mathis
Master's degree position at Towson University with Daniel Caetano on macroevolutionary and phylogenetic comparative methods! Daniel is an awesome human and a great mentor, share with your students!
caetanods.weebly.com/join-the-lab...
caetanods.weebly.com/join-the-lab...
Join the lab
The Caetano lab at Towson University (Maryland, USA) is seeking a Master's degree student to start in Fall 2026. A Research Assistant (RA) position is available to the student during part (or all) of....
caetanods.weebly.com
October 2, 2025 at 8:50 PM
Master's degree position at Towson University with Daniel Caetano on macroevolutionary and phylogenetic comparative methods! Daniel is an awesome human and a great mentor, share with your students!
caetanods.weebly.com/join-the-lab...
caetanods.weebly.com/join-the-lab...
Reposted by Codey Mathis
Become ungovernable
October 2, 2025 at 9:14 PM
Become ungovernable
Reposted by Codey Mathis
"The world has seen a lot from Portland lately. It may be about to see a lot more." www.oregonlive.com/portland/202...
Portland enacts emergency powers of nudity to check federal overreach.
October 1, 2025 at 9:51 PM
"The world has seen a lot from Portland lately. It may be about to see a lot more." www.oregonlive.com/portland/202...
Reposted by Codey Mathis
I get that the news cycle is packed right now, but I just heard from a colleague at the Smithsonian that this is fully a GIANT SQUID BEING EATEN BY A SPERM WHALE and it’s possibly the first ever confirmed video according to a friend at NOAA
10 YEAR OLD ME IS LOSING HER MIND (a thread 🧵)
10 YEAR OLD ME IS LOSING HER MIND (a thread 🧵)
September 24, 2025 at 8:30 PM
I get that the news cycle is packed right now, but I just heard from a colleague at the Smithsonian that this is fully a GIANT SQUID BEING EATEN BY A SPERM WHALE and it’s possibly the first ever confirmed video according to a friend at NOAA
10 YEAR OLD ME IS LOSING HER MIND (a thread 🧵)
10 YEAR OLD ME IS LOSING HER MIND (a thread 🧵)
Reposted by Codey Mathis
Nice article by @jimrobbins.bsky.social in @nytimes.com on one of my favorites - marbled murrelet - and its potential fate given changes to our forests, oceans and the US Endangered Species Act. @coforegonstate.bsky.social 🧪
A Tiny Seabird Faces Growing Threats in the Forest
www.nytimes.com
September 23, 2025 at 8:52 PM
Nice article by @jimrobbins.bsky.social in @nytimes.com on one of my favorites - marbled murrelet - and its potential fate given changes to our forests, oceans and the US Endangered Species Act. @coforegonstate.bsky.social 🧪
Reposted by Codey Mathis
one of my favorite goofy acronyms & pathways!!
Drosophila (fruit fly) researchers are Über-nerds who come up with the best names for genes.
Piwi (pronounced pee-wee) is a protein that interacts with very tiny regulatory RNAs.
It stands for "P-element Induced WImpy testis", because it suppresses a transposon that blocks testis development.
Piwi (pronounced pee-wee) is a protein that interacts with very tiny regulatory RNAs.
It stands for "P-element Induced WImpy testis", because it suppresses a transposon that blocks testis development.
PIWI clade Argonautes are essential for transposon silencing. Without them, animals are sterile due to massive transposon activity.
But how does piRNA-guided target interaction translate into silencing?
PhD student Júlia Portell Montserrat has an intriguing answer
www.cell.com/molecular-ce...
But how does piRNA-guided target interaction translate into silencing?
PhD student Júlia Portell Montserrat has an intriguing answer
www.cell.com/molecular-ce...
September 17, 2025 at 12:00 PM
one of my favorite goofy acronyms & pathways!!
Reposted by Codey Mathis
Sometimes it's nice to remember that even Marcus Aurelius was like "you don't have to comment on everything bro"
September 17, 2025 at 11:00 AM
Sometimes it's nice to remember that even Marcus Aurelius was like "you don't have to comment on everything bro"
The 'too liberal' is coming from inside the house.
I spoke with the NYT Magazine a while ago but have now heard that an editor said they can't quote me because I'm "too liberal" to be a trusted source.
You know what's always the first example conservatives use to claim I'm "too liberal"?
My work in the 1619 Project, organized by the NYT Magazine.
You know what's always the first example conservatives use to claim I'm "too liberal"?
My work in the 1619 Project, organized by the NYT Magazine.
September 15, 2025 at 4:17 PM
The 'too liberal' is coming from inside the house.
Reposted by Codey Mathis
Reposted by Codey Mathis
woah this is genuinely, utterly WILD
Ant queens of one species produce males of another species, so she can then mate with them and produce hybrid workers!
This is so gloriously weird I can't quite compute it 🤯🧪🐜
www.nature.com/articles/d41...
Ant queens of one species produce males of another species, so she can then mate with them and produce hybrid workers!
This is so gloriously weird I can't quite compute it 🤯🧪🐜
www.nature.com/articles/d41...
‘Almost unimaginable’: these ants are different species but share a mother
Ant queens of one species clone ants of another to create hybrid workers that do their bidding.
www.nature.com
September 3, 2025 at 10:09 PM
woah this is genuinely, utterly WILD
Ant queens of one species produce males of another species, so she can then mate with them and produce hybrid workers!
This is so gloriously weird I can't quite compute it 🤯🧪🐜
www.nature.com/articles/d41...
Ant queens of one species produce males of another species, so she can then mate with them and produce hybrid workers!
This is so gloriously weird I can't quite compute it 🤯🧪🐜
www.nature.com/articles/d41...
Reposted by Codey Mathis
🏞️𝐅𝐢𝐞𝐥𝐝𝐰𝐨𝐫𝐤 𝐬𝐡𝐨𝐮𝐥𝐝 𝐛𝐞 𝐬𝐚𝐟𝐞 𝐚𝐧𝐝 𝐢𝐧𝐜𝐥𝐮𝐬𝐢𝐯𝐞 𝐟𝐨𝐫 𝐞𝐯𝐞𝐫𝐲𝐨𝐧𝐞, 𝐛𝐮𝐭 𝐚𝐫𝐞 𝐮𝐧𝐢𝐯𝐞𝐫𝐬𝐢𝐭𝐢𝐞𝐬 𝐝𝐨𝐢𝐧𝐠 𝐞𝐧𝐨𝐮𝐠𝐡?
Our new study looked at fieldwork policies and risk assessments from 90 UK universities offering environmental science courses.
The results are eye-opening:
besjournals.onlinelibrary.wiley.com/doi/10.1002/...
Our new study looked at fieldwork policies and risk assessments from 90 UK universities offering environmental science courses.
The results are eye-opening:
besjournals.onlinelibrary.wiley.com/doi/10.1002/...
Improving university policies and risk assessment to support inclusive fieldwork in environmental sciences
Among 90 UK higher education institutions, there was patchy mention of protected and other identity-related characteristics in fieldwork policy and risk assessments, and very limited consideration of....
besjournals.onlinelibrary.wiley.com
September 4, 2025 at 7:48 AM
🏞️𝐅𝐢𝐞𝐥𝐝𝐰𝐨𝐫𝐤 𝐬𝐡𝐨𝐮𝐥𝐝 𝐛𝐞 𝐬𝐚𝐟𝐞 𝐚𝐧𝐝 𝐢𝐧𝐜𝐥𝐮𝐬𝐢𝐯𝐞 𝐟𝐨𝐫 𝐞𝐯𝐞𝐫𝐲𝐨𝐧𝐞, 𝐛𝐮𝐭 𝐚𝐫𝐞 𝐮𝐧𝐢𝐯𝐞𝐫𝐬𝐢𝐭𝐢𝐞𝐬 𝐝𝐨𝐢𝐧𝐠 𝐞𝐧𝐨𝐮𝐠𝐡?
Our new study looked at fieldwork policies and risk assessments from 90 UK universities offering environmental science courses.
The results are eye-opening:
besjournals.onlinelibrary.wiley.com/doi/10.1002/...
Our new study looked at fieldwork policies and risk assessments from 90 UK universities offering environmental science courses.
The results are eye-opening:
besjournals.onlinelibrary.wiley.com/doi/10.1002/...