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Welcome to the Department of Entomology

For more than 125 years, our faculty members, staff and students have been working to advance the field of insect biology and apply that knowledge to solve problems and improve lives.

As one of the top-ranked entomology programs in the country, our work spans the globe and impacts human lives on many levels, influencing a broad range of disciplines including human and veterinary medicine, farming, biodiversity and genomics.

Entomology News

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Student Job

Aug 22, 2019

The laboratory of Dr. Ann Hajek in the Department of Entomology studies insect pathogenic fungi and nematodes as biological control agents for notorious invasive insect species such as the Asian longhorned beetle, gypsy moth, brown marmorated stink bug, and spotted lanternfly.
Laboratory assistants will care for insect colonies, collect live insects from rearing cages and the field, dissect insects to look for pathogens, and use sterile technique to culture organisms.
The successful candidate(s) will pay strong attention to detail and follow instructions, but also may assist in problem-solving and developing new methods. Must have excellent communication skills and work well with others. Must be willing to work indoors and outdoors, and infrequently lift heavy objects.  Must be physically able to use microscopes.  Preference given to students who have held a Driver’s License for 3 years prior to employment.  (Personal vehicle NOT required.) 
Assistants are scheduled for 6-10 hours per week.  This position requires a commitment to sometimes work independently for on Saturdays and/or Sundays, depending on the experiments that are ongoing. To apply, send a cover letter and resume to both Dr. Eric Clifton (ehc87@cornell.edu) and David Harris (dch92@cornell.edu).
 

Onion growers put skin in the game, earn IPM award

Aug 5, 2019

Elba, New York onion growers, Matt Mortellaro, Guy Smith, Chuck Barie, Emmaline Long, and Mark and Max Torrey recently received an Excellence in Integrated Pest Management (IPM) Award from the New York State Integrated Pest Management Program (NYSIPM).

Conservation of the Sodium Channel between Different Insects is Explored

Jul 9, 2019

The voltage-sensitive sodium channel (VSSC) is essential for the generation and propagation of action potentials. The VSSC can change sodium kinetics by producing different splice variants (optional and mutually exclusive exons). The VSSC is the target site of pyrethroid insecticides as well as DDT and oxadiazines, which are used for control of crop pests and vectors of human diseases. Unfortunately, knockdown resistance (kdr) mutations in Vssc confer resistance to these insecticides. Recently, Silva and Scott 2019 investigated the conservation of VSSC by three approaches: (1) across insect Orders, (2) codon constraints of kdr mutations between populations of Aedes aegypti and (3) within a population of Drosophila melanogaster. Overall, VSSC is highly conserved across insects and within a population of an insect but important differences do exist. 

 

Pollinator Network

Pollinators are essential for maintaining floral diversity and for producing many important agricultural crops that feed residents of New York and other areas of the world. 

Cornell University has a robust network of pollinator research and extension program related to all aspects of pollinator life: Ecology, Evolution, Biodiversity, Behavior, Pesticides, Pests, parasites, and disease, Pollinator management.  Explore the Cornell Pollinator website for information on bee research taking place at Cornell, news and upcoming events, and for a variety of extension materials related to pollinators and beekeeping.

Engaged Entomology

EOA students Mike Wolfin and Zach Cohen have been visiting local schools educating students about different insects and arthropods while Joanna Fisher has been visiting with groups like 4H, Master Gardeners, Master Naturalists, Master Forest Owners, EAB First Detectors trying to teach the public how to identify invasive species like emerald ash borer, hemlock woolly adelgid, and Asian longhorned beetle.

The Naturalist Outreach group has been visiting local classrooms and community groups to talk about the natural history, ecology, and behavior of animals and plants.  They have also created a series of videos teaching the public about an array of issues from pollination to bats to aquatic insects and more.  This group is not only teaching but trying to inspire and engage more people into science.

Insectapalooza is a one day insect fair held annually by the department bringing in families from as far as Michigan each year.  This event reaches thousands of visitors who get hands on experience learning about many different arthropods, their importance and benefits to our community.

Emprire Farm Days and the New York State Fair are two other annual events attended by the Department of Entomology where large groups of people are reached.  

Fruit Fly Trap

Ever wonder how to get rid of those pesky fruit flies in your home?
 

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Grants create engagement opportunities for students

Aug 20, 2019

The Office of Engagement Initiatives has awarded $1,307,580 in Engaged Curriculum Grants to 25 teams of faculty and community partners that are integrating community engagement into majors and minors across the university.

Cornell partners with Purdue on global food safety

Aug 15, 2019

Cornell is teaming with Purdue University to establish the first Feed the Future Innovation Lab for Food Safety, which aims to solve some of the world’s greatest challenges in agriculture and food insecurity.

Cornell team fights invasive pest, supports NY berry industry

Aug 8, 2019

Cornell has the only comprehensive berry team in the Northeast, combining expertise in horticulture, entomology, plant pathology, agricultural economics, berry breeding and management for the benefit of New York state's $20 million berry industry. 

Study: Red or blue, Americans value effort to achieve success

Aug 7, 2019

According to new Cornell-led research exploring the foundations of morality, liberals and Democrats are far more inclined than conservatives and Republicans to believe in the importance of equity – the notion that some groups may need different opportunities to succeed based on their starting points, so that all have the same levels of success.

Schumer announces funding for hemp seed bank at Cornell

Aug 5, 2019

Sen. Charles Schumer, D-N.Y., on Aug. 2 announced $500,000 in funding for the USDA establish the first industrial hemp seed bank in the U.S., co-located at Cornell AgriTech, which will be used to breed and study new hemp cultivars. 

Worm pheromones protect major crops, BTI scientists find

Jul 25, 2019

Protecting crops from pests and pathogens without pesticides has been a longtime goal of farmers. Researchers at Boyce Thompson Institute have found that compounds from microscopic soil roundworms could achieve this aim.

Do ladybugs help your garden grow? Depends on surroundings

Jul 15, 2019

A new study of cabbage crops in New York – a state industry worth close to $60 million in 2017, according to the USDA – reports for the first time that the effectiveness of releasing natural enemies to combat pests depends on the landscape surrounding the field.

Nice catch: Cornell scientists net 139-pound Oneida Lake sturgeon

Jul 15, 2019

Researchers from the Cornell Biological Field Station at Shackelton Point on Oneida Lake, in Bridgeport, New York, caught, tagged and released a 139-pound lake sturgeon – a threatened species – possibly the largest fish ever caught on that lake.

CALS signs new admissions agreement with Binghamton University

Jul 10, 2019

The Binghamton University School of Pharmacy and Pharmaceutical Sciences has entered into an articulation agreement with the Cornell University College of Agriculture and Life Sciences that will allow students in the plant sciences major to transfer into Binghamton’s Doctor of Pharmacy (PharmD) program after three years of undergraduate study.

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