Andrew Robertson
@andrew-antdude.bsky.social
PhD candidate at Georgia Tech studying ant behavior and epigenetics
A handful of garden buddies to motivate me to keep doing yardwork. Three of these are in #Hymenoptera, and one is an imposter.
I found some fire #ants feeding on some #membracid nymphs, who were feeding on my dwarf sunflower. I don't mind, and I'm happy to offer some food in exchange for these blurry #macro videos. I just wish it wasn't so breezy when I found them!
These Northern fungus farming #ants (Trachymyrmex septentrionalis) were busy this weekend. Don't they look cool?
It's easy to focus so closely on work that you forget to have hobbies. I managed to find this vibrant #Formica pallidefulva queen #ant just last week. She's in her claustral chamber (test tube) for privacy, and I hope in a month or so to see little orange helpers. Oh, the joys of #antkeeping
This is a first for me! A #myrmecogynandromorph! This fire #Ant is partly worker and partly male. It raises a lot of questions about #development and #caste 🤔
I always heard getting pooped on by a bird was a sign of good luck. Well, as I turn 30 today, this little #fly dressed as my school mascot decided to bestow some luck on me
I'm not much of an artist, but I'm happy to participate in the Clough Art Crawl this spring at #GeorgiaTech ! This was my first #watercolor since maybe 2013? It's kind of sloppy, but I had fun with it and I'm happy to present it this spring. Maybe I should paint some ants next
NEW EPISODE! We sit down with Andrew Robertson (@andrew-antdude.bsky.social) winner of the #myscijourney competition hosted by @galacticpolymath.com. Dive into the remarkable world of ants and learn how complicated these tiny creatures are! Listen now www.smartteapodcast.com/andrew-rober...
Smart Tea Podcast | Andrew Robertson
Ants may not be very big, but we have a lot to learn from these tiny creatures! Andrew Robertson, a PhD candidate at Georgia Tech and winner of Galactic Polymath Education Studio's 2025 #MySciJourney ...
smartteapodcast.com
How do you keep a lid on #invasive species? I agree with the authors. Broadcasting poisoned baits will hurt much more than just the fire #ant. The USDA waged wars against fire ants using the same idea in the late 50s. Probably not the best use of resources onlinelibrary.wiley.com/doi/full/10....
Broadcast Baiting May Ultimately Help Fire Ants Spread, Not Eradicate Them
Click on the article title to read more.
onlinelibrary.wiley.com
Sometimes it can be hard to find the silver linings, but 2025 was a good year for me to get loads of practice in #insect #macrophotography How many kinds of #ants can you see? Bonus points if you can also report the number of genera or species 👀
It made me pretty nervous at first, but teaching has become such an important part of my career. For context, I served as head TA for a large ecology class this fall, and I got some excellent anonymous feedback from the students. Here are some of my favorites:
Just got word that our cost of living adjustments for graduate students (cut from 6% to 4% in August) just got cut to 0% 🙃 Please get friends and family to study and vote, y'all On a lighter note, here are some stingless bees from Colombia. The nest is in the wall, and they close the door at night
Post a photo of an animal that looks Gen-AI but is 100% real Arrenodes minutus - Helen, Georgia
Post a photo of an animal that looks Gen-AI but is 100% real. Hegemona lineata, Belize.
This #Acromyrmex leafcutter #ant I saw in Colombia has quickly become one of my all time favorite #macrophoto
Thanks to everyone who supported me! Thanks especially to @galacticpolymath.com for hosting the competition and helping me to get deeper into science communication! More #ant research is on the way!
The votes are in! 🎉 Here are the winners of the 2025 #MySciJourney #SciComm Video Competition: 🥇 @andrew-antdude.bsky.social 🥈 Kiara Rodriguez Acevedo 🥉 Jamilla Teixeira Thanks to everyone who submitted—we’re building a library of short, diverse research stories for students & the public. 🙌🧪
Got a few nice #macro photos with the #fire #ants today, and managed to get a shot of the tiny chompers on this male. If you want to support my work with fire ants, don't forget to leave a like on my #scicomm video! Contest ends Saturday! youtu.be/DXypfsxjl0Q?...
How often do you run into your school's mascot? This southern #yellowjacket #wasp queen was buzzing around my backyard yesterday, probably looking for a place to overwinter. Hope I don't meet her daughters in the spring
I made a video for @galacticpolymath.com describing #MySciJourney in the world of #ants as part of their science communication challenge. Give it a quick look and remember to leave a like! #scicomm #outreach www.youtube.com/watch?v=DXyp...
Throwback to when I met my first trapjaw #ant (Odontomachus brunneus) in South Alabama. She gave me a little kiss, but it would be weeks later until I got my first sting. Ponerine venom feels really different from myrmecine, don't you think?
Want to learn about social #insect nests? Can't (or don't want to) read our giant review? Lead author Paige Caine wrote a blog post for #InsectesSociaux summing up the broad strokes of our synthesis and conclusions looking at #termite #wasp #bee and #ant nests! insectessociaux.com/2025/09/27/i...
Insect architects: How termites, ants, and bees build without blueprints
by Paige Caine Paige Caine is a PhD student in Dr. Michael Goodisman’s lab at Georgia Tech. She study fire ants and yellowjackets wasps. In this blog, she explains how social insects, such as…
insectessociaux.com