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Entomological Society of America

@entsocamerica.bsky.social
6.2K followers 430 following 971 posts

Sharing insect science globally. ESA is the world's largest organization serving insect scientists. Need to identify an insect? Visit entsoc.org/insect-id

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Entomological Society of America @entsocamerica.bsky.social · 8h
ESA is hiring a grants and special projects coordinator! If you're looking for a new opportunity in administering mission-driven programs, or know someone who is, learn more: careers.entsoc.org/jobs/2264601...
The image includes an image of a bee and a butterfly on a yellow flower. In the top right, there is the ESA logo. Across the bottom, there’s an orange bar with white text that says, “ESA is hiring! Grants and Special Projects Coordinator.”
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Entomological Society of America @entsocamerica.bsky.social · 10h
A new high-throughput respiration-measuring system lets scientists monitor up to 240 insects and other invertebrates at once, making it far easier to study insects' resting metabolic rates and how they respond to temperature and climate change.
entomologytoday.org
New Respirometry Method Could Expand Studies of Insect Thermal Biology
A new high-throughput respiration-measuring system lets scientists monitor up to 240 insects and other invertebrates at once, making it far easier to study insects' resting metabolic rates and how…
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Entomological Society of America @entsocamerica.bsky.social · 11h
Connect your science and expand your net at #EntSoc26! While you never know exactly what you’ll find in your net after an expedition, you’ll be sure to leave Entomology 2026 with innovative ideas and meaningful connections. Join us in Columbus, Ohio, November 8–11: entsoc.org/events/annua...
The graphic includes a photo of an entomologist in the field with an insect net. In the top right, there’s the Entomology 2026 logo. In the center bottom, there’s white text on a yellow background that says, “Connect Your Science. Expand Your Net.”
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Entomological Society of America @entsocamerica.bsky.social · 14h
Chris Stelzig, CAE, ESA executive director, has notified the ESA Governing Board that he will resign after January 4, 2027. Stelzig leaves for a new role after serving as ESA executive director since December 2019 and working in various roles for the Society since 2000. entsoc.org/news/press-r...
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Entomological Society of America @entsocamerica.bsky.social · 08/10/2026
Happening tomorrow, October 9, at 10 a.m. ET! Translate entomology into science policy with this practical overview of the current advocacy landscape ⤵️ ESA members, join the discussion live: entsoc.org/events/webin... #EntVocate
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Entomological Society of America @entsocamerica.bsky.social · 07/10/2026
A tractor-mounted vacuum successfully removed many crop-damaging insects in field tests, offering farmers a promising, pesticide-free option for pest management. Researchers are now refining the system to better target pests while avoiding beneficial insects.
entomologytoday.org
Tractor-Mounted Vacuum Shows Potential as New Tool for Field Crop Pest Removal
A tractor-mounted vacuum successfully removed many crop-damaging insects in field tests, offering farmers a promising, pesticide-free option for pest management.
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Entomological Society of America @entsocamerica.bsky.social · 07/10/2026
Arthropod Photo of the Week: October 7, 2026 Red-spotted purple butterfly Limenitis arthemis Lepidoptera: Nymphalidae Observed in Kentucky, USA By Linda Wilson, Kentucky, USA #arthropodPOTW
A black and blue butterfly with orange and white spots rests on a cluster of ripe and unripe blackberries against a green blurred background.
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Entomological Society of America @entsocamerica.bsky.social · 07/10/2026
During #HispanicHeritageMonth, Sept. 15—Oct. 15, please join ESA in celebrating the work of Hispanic and Latin American scientists in entomology. 🧵
A green background image with white text reading "ESA Celebrates Hispanic Heritage Month." Beside the text, on the right side, there is a monarch caterpillar on a green leaf. The logo of the Entomological Society of America is in the bottom left corner.
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Entomological Society of America @entsocamerica.bsky.social · 05/10/2026
ESA Webinar | This Friday, October 9: Get a practical overview of the current federal science and policy environment influencing entomological research. entsoc.org/events/webin...
The graphic includes a photo of ants (Carebara kunensis), public domain photo by oecophylla. The left side of the image has a transparent blue box with text that says, "ESA Webinar. Mapping the Terrain: Federal Sciece Priorities, Agency Funding, and the Advocacy Landscape Shaping Entomology Policy. Friday, October 9. 10 a.m. ET," and the ESA logo.
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Entomological Society of America @entsocamerica.bsky.social · 02/10/2026
ESA's Annual Meeting is the world's largest gathering dedicated to what E.O. Wilson called the "little things" that run it. #EntSoc26 has something for everyone who is passionate about insects! Make your plans to join us in Columbus, Ohio, November 8-11: entsoc.org/events/annua...
The left side of the graphic includes white text on a red background that says, "The world's largest gathering celebrating the little things that run it," with the Entomology 2026 logo. To the right, there is an image of a speaker at Entomology 2025 standing behind a podium.
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Entomological Society of America @entsocamerica.bsky.social · 02/10/2026
A new study across South America finds New World screwworm flies thrive in warm, moist regions and may persist through wildlife reservoirs. Researchers raise concerns about surveillance gaps and the need for coordinated cross-border action to protect animal and human health.
entomologytoday.org
A Cross-Border Problem: Modeling New World Screwworm's South American Range
A new study across South America finds New World screwworm flies thrive in warm, moist regions and may persist through wildlife reservoirs. Researchers raise concerns about surveillance gaps and the…
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Entomological Society of America @entsocamerica.bsky.social · 01/10/2026
This year's Chrysalis Fund grants are helping students discover science through insects, biodiversity & real-world exploration. Read about the 6 projects selected for 2026 and see how donor support is turning creative educational ideas into meaningful learning experiences. entsoc.org/support/chry...
 The image shows a photo of students with insect nets gathered on a path. The photo was provided by 2024 Chrysalis Fund grantee Cedar Valley Middle School, which used its grant to start an entomology club. In the bottom right corner, there is the Chrysalis Fund logo.
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Entomological Society of America @entsocamerica.bsky.social · 30/09/2026
A new study explores the patterns of pigmentation and wing scale structure in Delias butterflies that reflect both visible colors and ultraviolet light. Researchers say the classical palette of warning coloration may contain colors that humans have been overlooking all along.
entomologytoday.org
Reading the Rainbow: Butterfly Color Signals Combine UV, Visible Light
A new study explores the patterns of pigmentation and wing scale structure in Delias butterflies that reflect both visible colors and ultraviolet light. Researchers say the classical palette of…
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Entomological Society of America @entsocamerica.bsky.social · 30/09/2026
Arthropod Photo of the Week: September 30, 2026 Golden dung flies Scathophaga sp. Diptera: Scathophagidae Observed in Oregon, USA By Stewart Willason, Oregon, USA #arthropodPOTW
Two yellow dung flies are mating on a dark surface. Both insects have large, reddish compound eyes and fine hairs covering their bodies.
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Entomological Society of America @entsocamerica.bsky.social · 29/09/2026
For entomology students, life does not always take place amid a crowded campus and busy hallways. One entomology graduate student shares how working and living at a remote research station has shaped her academic experience and career journey.
entomologytoday.org
Deep Work in the Wild: Making the Most of Station Life
Entomology student life does not always take place on a crowded campus. One graduate student shares how working at a remote research station has shaped her academic journey.
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Entomological Society of America @entsocamerica.bsky.social · 29/09/2026
Yesterday’s attack on Ukraine’s National Academy of Sciences is a tragic loss for science and a reminder of the senseless destruction of war. 🧵
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Entomological Society of America @entsocamerica.bsky.social · 25/09/2026
Meet Clay Morrow, Ph.D., postdoctoral researcher at Cornell, expert in plant-insect interactions and cross-disciplinary innovation, and subject of the next installment of our "Standout Early Career Professionals" series.
entomologytoday.org
How One Entomologist is Collaborating With Software Engineers to Improve Farming
Meet Clay Morrow, Ph.D., postdoc at Cornell, expert in plant-insect interactions and cross-disciplinary innovation, and subject of our next "Standout Early Career Professionals" feature.
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Entomological Society of America @entsocamerica.bsky.social · 24/09/2026
When surveyed, ESA members said the opportunities for networking, learning, and presenting research keep them coming back to the ESA Annual Meeting year after year. See the energy for yourself at #EntSoc26 in Columbus, November 8–11: entsoc.org/events/annua...
The graphic includes white text on a red background that says, “While we have many electronic ways to meet and communicate, the energy that happens when entomologists meet cannot be replicated.” Below, there is the Entomology 2026 logo and an image of a beetle. The graphic includes white text on a red background that says, “I really enjoy the community and the opportunities to network. I've been coming for about 10 years and it is something I look forward to each year.”  Below, there is the Entomology 2026 logo and an image of a caterpillar. The graphic includes white text on a red background that says, “EntSoc's annual conference is the biggest entomology conference in the world. No meeting matches in prestige or impact."  Below, there is the Entomology 2026 logo and an image of a lady beetle.
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Entomological Society of America @entsocamerica.bsky.social · 23/09/2026
Arthropod Photo of the Week: September 23, 2026 Foxglove aphids Aulacorthum solani Hemiptera: Aphididae Observed in Virginia, USA By Tong Zhang, Virginia, USA #arthropodPOTW
Close-up of a yellow flower bud with several small green aphids and some translucent nymphs on its surface. The background is blurred, highlighting the insects and flower detail.
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Entomological Society of America @entsocamerica.bsky.social · 22/09/2026
Happening tomorrow, September 23, at 12 p.m. ET! Learn more about AI tools in education and extension, including best practices, pitfalls, and practical applications ⤵️ ESA members, join the discussion live: entsoc.org/events/webin...
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Entomological Society of America @entsocamerica.bsky.social · 22/09/2026
Since Carl Linnaeus published Systema Naturae in 1735, taxonomists have classified over 1 million species. A new special collection in Insect Systematics and Diversity celebrates the past, present, and future of insect systematics: academic.oup.com/isd/pages/in... @academic.oup.com
The graphic includes white text on a purple background with shaded purple circles that says “New Special Collection. Insect Systematics: Past, Present, and Future.” Below, there is a white button that says “Read Now,” and the ESA logo. Across the top, there are the logos for Oxford University Press and Insect Systematics and Diversity.
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Entomological Society of America @entsocamerica.bsky.social · 21/09/2026
For a second year, a survey of nearly 1,000 scientists across a variety of life sciences details how federal government policies have created ongoing disruptions to American research and to the scientific workforce.
entomologytoday.org
Scientists Report Continuing Harms to U.S. Science in Second-Year Survey
A survey of scientists across a variety of life sciences details how federal government policies have created ongoing disruptions to American research and the scientific workforce.
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Entomological Society of America @entsocamerica.bsky.social · 21/09/2026
🎥 Research sheds new light on potato leafhoppers. Co-author @edelplopez.bsky.social discusses "Seasonal phenology of Empoasca fabae (Hemiptera: Cicadellidae) in Québec, Canada," the winning paper of Environmental Entomology's 2026 People's Choice Award. youtu.be/jPgthDaLhu8?...
youtu.be
2026 Environmental Entomology People’s Choice Award Winner: Seasonal phenology of Empoasca fabae
Co-author Edel Pérez-Lopéz discusses "Seasonal phenology of Empoasca fabae (Hemiptera: Cicadellidae) in Québec, Canada," the winning paper of Environmental Entomology's 2026 People's Choice Award.…
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Entomological Society of America @entsocamerica.bsky.social · 18/09/2026
There’s one less blank space in taxonomy: ESA members and @ucriverside.bsky.social researchers Sarah Schroeder and Christiane Weirauch have named a new insect genus after pop star Taylor Swift. variety.com/2026/music/n...
variety.com
Newly Discovered Plant-Eating Insects Named After Taylor Swift
Taylor Swift is the namesake of several recently discovered species of plant-feeding insects from Australia, as dubbed by UC Riverside researchers.
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Entomological Society of America @entsocamerica.bsky.social · 18/09/2026
Most U.S. insects and arachnids remain unassessed for conservation risk, and even many known at-risk species lack legal protection. A study quantifying this lag in arthropod conservation reveals a major blind spot in efforts to save vulnerable wildlife.
entomologytoday.org
Arthropods Lag Far Behind Other Animals in Conservation Assessment and Protection, Study Shows
Most U.S. insects and arachnids remain unassessed for conservation risk, and even many known at-risk species lack legal protection—a major blind spot in efforts to save vulnerable wildlife.
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Entomological Society of America @entsocamerica.bsky.social · 17/09/2026
This week, the U.S. House of Representatives unanimously passed the Kay Hagan Tick Reauthorization Act, following the Senate’s unanimous approval last month. Thanks to everyone who raised their voice to #EntVocate for strong vector management! www.collins.senate.gov/newsroom/hou...
collins.senate.gov
House Unanimously Passes Senator Collins’ Bill to Combat Lyme and Other Tick-Borne Diseases | U.S. Senator Susan Collins of Maine
WASHINGTON, D.C. – Today, U.S. Senator Susan Collins announced that the House of Representatives...
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Entomological Society of America @entsocamerica.bsky.social · 16/09/2026
ESA Webinar | September 23: Find out what generative AI means for entomological education. Whether you’re a professor, K–12 teacher, extension agent, or other educator, this session will help you navigate the utility—and drawbacks—of AI tools. entsoc.org/events/webin...
 The graphic includes text overlaid on a photo of a European rose chafer. Photo by Patrick Le Mao, public domain. The text says, “ESA Webinar. AI Tools in Education and Extension: Best Practices, Pitfalls, and Practical Applications. Wednesday, September 23, 12 p.m. ET.” There is also the ESA logo.
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Entomological Society of America @entsocamerica.bsky.social · 16/09/2026
Arthropod Photo of the Week: September 16, 2026 Grasshopper Chortophaga viridifasciata Orthoptera: Acrididae Observed in Oklahoma, USA By Inge Vautrin (@ingevautrin.bsky.social), Oklahoma, USA #arthropodPOTW
A close-up of a pink grasshopper facing the camera and eating a green leaf. The background is out of focus, showing dry grass.
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Entomological Society of America @entsocamerica.bsky.social · 16/09/2026
Be a part of the program at your 2027 ESA Branch Meeting: Session proposals are now open for the Eastern, Southeastern, Pacific, and Southwestern Branches. Submissions for the International and North Central Branches will open soon. Learn more and make your plans to participate: entsoc.org/events
The graphic includes white text on a teal background that says, “Now Accepting Session Proposals. Deadline: October 16 – Southwestern Branch Meeting, Eastern Branch Meeting. Deadline: October 30 – Pacific Branch Meeting, Southeastern Branch Meeting.” In the background, there is a collage of photos of the host city for each meeting: Tulsa, Oklahoma; Ocean City, Maryland; Portland, Oregon; and Starkville, Mississippi. In the bottom right, there is the ESA logo.
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Entomological Society of America @entsocamerica.bsky.social · 14/09/2026
Today, September 14, is the last day to save with early-bird registration for Entomology 2026! Register today to join us in Columbus, Ohio, November 8–11, at the lowest rate available ➡️ entsoc.org/events/annua... #EntSoc26
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Entomological Society of America @entsocamerica.bsky.social · 12/09/2026
Did you know that you can read some ESA books on your tablet or Kindle? ➡️ IPM for the Urban Professional: www.amazon.com/IPM-Urban-Pr... ➡️ Handbook on Wood-Boring Insects: www.amazon.com/gp/product/B... Buy your digital copies today! 📚🐜
The graphic includes white text on a teal background that says, “Read ESA books on your tablet or Kindle!” plus the ESA logo. To the right, there are cover images for IPM for the Urban Professional and Handbook on Wood-Boring Insects, overlaid by a photo of an Asian longhorned beetle.
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Entomological Society of America @entsocamerica.bsky.social · 10/09/2026
Now is the perfect time to pin down your plans to join us for Entomology 2026 in Columbus, Ohio, November 8–11! Register by September 14 to save up to $150 with early-bird registration. entsoc.org/events/annua... #EntSoc26
The graphic includes a picture of Entomology 2025 attendees participating in The Pin Down, an insect pinning contest hosted by Ecology Supplies. Across the top right, there is a red bar with white text that says, “Pin down your plans for Entomology 2026.” In the bottom left, there is the ESA logo.
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Entomological Society of America @entsocamerica.bsky.social · 10/09/2026
A growing number of neurodivergent scientists are drawn to entomology, but many face barriers in education and research. One student argues that better support and inclusion could unlock talent, strengthen science, and broaden perspectives in the field. entomologytoday.org/2026/09/09/n...
entomologytoday.org
Neurodiversity in Entomology: Finding Ourselves Among the Creepy-Crawlies
A growing number of neurodivergent scientists are drawn to entomology, but many face barriers in education and research. One student argues that better support and inclusion could unlock talent,…
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Entomological Society of America @entsocamerica.bsky.social · 09/09/2026
Arthropod Photo of the Week: September 9, 2026 Yellowjackets Vespula sp. Hymenoptera: Vespidae Observed in Oregon, USA By Stewart Willason, Oregon, USA #arthropodPOTW
Two yellowjackets are emerging from a hole in the ground, each holding a clump of dirt in their mandibles. The background is soil, with the insects centered near the entrance of their underground nest.
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Entomological Society of America @entsocamerica.bsky.social · 08/09/2026
Over 200 ESA members responded to the 2026 Impacts on Science survey—contributing to a nationwide effort documenting how recent federal policy changes are affecting various life sciences. Read the full report, led by the American Society of Naturalists: www.firsthandaccounts.org/impacts/2026...
firsthandaccounts.org
Impacts on Science - 2026 July Survey
A technical report on the impacts of federal policies since January 20, 2025 on Ecology, evolution, and marine science: Summer 2026
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Reposted by Entomological Society of America
Dipterists Society @dipterists.bsky.social · 08/09/2026
🚨REMINDER🚨 We are still looking for speakers for the Dipterists Society meeting at @entsocamerica.bsky.social this November. Please submit your fly talks or share for more visibility!
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Entomological Society of America @entsocamerica.bsky.social · 05/09/2026
Weekend reading 📖🐛 From leafhopper phenology to rearing methods for insects as food, these award-winning papers share some of the most cited, downloaded & shared papers in Environmental Entomology and the Journal of Economic Entomology: academic.oup.com/insect-scien... @academic.oup.com
The graphic includes white text on a green background that says, "2026 Award Winning Papers." Above, there are the logos for Environmental Entomology and the Journal of Economic Entomology, and below there is the ESA logo. To the right, there are two cover images of EE and one of JEE, plus a photo of a butterfly.
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Entomological Society of America @entsocamerica.bsky.social · 04/09/2026
Find your adventure at EntoQuest 2026 🌄🦋 There are just a few days left to register for the Eastern Branch's informal summer meeting. Join us at Pennsylvania's Camp Towanda, September 25–27, for a long weekend full of recreation, relaxation, and entomological learning. youtube.com/shorts/_41qT...
youtube.com
Find Your Adventure at EntoQuest 2026
Find your adventure at EntoQuest 2026! Join the ESA Eastern Branch at Camp Towanda in Honesdale, Pennsylvania, September 25–27, for an informal meeting full of recreation, relaxation, and…
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Entomological Society of America @entsocamerica.bsky.social · 04/09/2026
Join your colleagues in insect science in Columbus, Ohio, November 8–11, for four days of cutting-edge sessions, world-class networking, and unforgettable experiences at Entomology 2026! Register by September 14 to save up to $150 with early-bird registration: entsoc.org/events/annua...
The graphic includes white text on a read background that says, "Register for Entomology 2026." In the bottom left, there is the Entomology 2026 logo. To the right, there is a photo of a lady beetle. In the bottom right, there is white text in a yellow box that says, "Early-Bird Savings End September 14." 
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Entomological Society of America @entsocamerica.bsky.social · 02/09/2026
Arthropod Photo of the Week: September 2, 2026 Crab spider and black swallowtail caterpillar Xysticus sp. / Papilio polyxenes Araneae: Thomisidae / Lepidoptera: Papilionidae Observed in Illinois, USA By Joseph Spencer (@talkingrootworm.bsky.social), Illinois, USA #arthropodPOTW
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Entomological Society of America @entsocamerica.bsky.social · 01/09/2026
Meet Jermaine Perier, Ph.D., professor and extension entomologist at Mississippi State University; expert in integrated pest management in vegetables, small fruit, and pecans; and subject of the next installment of our "Standout Early Career Professionals" series.
entomologytoday.org
How an IPM Lecture Started One Entomologist's Career in Extension
Meet Jermaine Perier, Ph.D., entomologist at Mississippi State University, expert in integrated pest management, and our next "Standout Early Career Professional" profile.
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Entomological Society of America @entsocamerica.bsky.social · 31/08/2026
The ESA 2026–2027 election results are in! Congratulations to all our elected candidates with terms starting in November 2026, including new Vice President-Elect, Jesus Esquivel: entsoc.org/news/press-r...
The left side of the graphic includes white text on a gradient background that goes from green to teal. The text reads, “2026-2027 ESA Elections. Elections Results.” The graphic also includes the ESA logo. The right side of the graphic is a photo of a blue dragonfly on a green branch.
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Entomological Society of America @entsocamerica.bsky.social · 28/08/2026
ESA Webinar 💻🐛 Monday, August 31 | This practical guide to writing scientific papers will cover how to structure a manuscript, present data effectively, choose where you'll submit, and navigate the peer-review process. entsoc.org/events/webin...
The graphic includes text overlaid on a photo of a cicada (Formotosena seebohmi). Photo by 葉子 , public domain. The text says, “ESA Webinar. Publishing Your Research: A Practical Guide to Writing Scientific Papers. Monday, August 31. 2 p.m. ET.” There is also the ESA logo.
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Entomological Society of America @entsocamerica.bsky.social · 28/08/2026
Join us this November for the largest, most comprehensive meeting in insect science! Our Annual Meeting in Columbus is the place to connect your science and expand your net with colleagues from around the world. Save up to $150 when you register by September 14: entsoc.org/events/annua... #EntSoc26
Two attendees at Entomology 2025 sit in front of a neon "#EntSoc" display. Across the top, there is white text in a red box that says, "Celebrate your ESA community at Entomology 2026." In the bottom left corner, there's a logo for Entomology 2026.
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Entomological Society of America @entsocamerica.bsky.social · 27/08/2026
Call for Photos! 📸🐞 Submit your best digital images of insects, spiders, and related arthropods for consideration to be featured at the National Insect Photo Exhibition at #EntSoc26. Selected images may appear in ESA's #arthropodPOTW series. Deadline: October 12 creativecamera.club/blank-11
creativecamera.club
Insect Salon | Creative Camera Club
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Entomological Society of America @entsocamerica.bsky.social · 26/08/2026
Arthropod Photo of the Week: August 26, 2026 Seven-spotted lady beetle Coccinella septempunctata Coleoptera: Coccinellidae Observed in Zhejiang Province, China By Weihua Ma, Zhejiang Province, China #arthropodPOTW
Two red and black insects are positioned closely together on the inner curve of a spiral green plant stem, with a soft green background.
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Entomological Society of America @entsocamerica.bsky.social · 26/08/2026
Happening today, August 26, at 3 p.m.! Explore pathways into peer review ⤵️ ESA members, join us live to participate in the Q&A: entsoc.org/events/webin...
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Entomological Society of America @entsocamerica.bsky.social · 25/08/2026
A new special collection in Environmental Entomology dives into plant volatiles and their effects on insect pest management and sustainable agriculture 🌱 Read all articles in the collection: academic.oup.com/ee/pages/spe... @academic.oup.com
The graphic includes the logos for Oxford University Press and the Journal of Insect Science as well as white text on a green background that says “New Special Collection. Plant Volatile in Insect Pest Management and Sustainable Agriculture. Read now.” There is also an image of ambrosia beetles.
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Entomological Society of America @entsocamerica.bsky.social · 24/08/2026
ESA Webinar This Wednesday, August 26 | Find your pathway into peer review at any career stage, with insights on navigating the publication process and contributing to a more effective and inclusive scientific community. entsoc.org/events/webin...
The graphic includes white text overlaid on a photo of five four-spotted odorous ants on a leaf. The text says, “ESA Webinar. Understanding Peer Review: From Participation to Practice. Wednesday, August 26. 3 p.m. ET.” There is also the ESA logo and a photo credit for Julia Moning/CC BY 4.0. Photo via iNaturalist: https://www.inaturalist.org/observations/120556425
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Cassie (she/her) @mosquitochaser.bsky.social · 22/08/2026
This was the part of my job in county mosquito control (people bringing me insects to ID that weren’t there) that I was told would be the hardest, but it was oddly really rewarding. If you can help someone realize that they don’t need to be as scared or stressed as they are, it’s a good feeling.
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