Yellow jackets crawling on grapes

News

‘Sour’ grapes: Berry damage, fruit flies worsen wine

Damaged grape berries combined with vinegar flies are a recipe for promoting sour rot, a disease that lowers vineyard yields and wine quality.

  • Entomology
  • Department of Entomology
  • Fruits
Headshot of Sara Emery

Spotlight

Academic focus: Applied systems ecology Research summary: I seek to understand how arthropod communities are affected by the interacting drivers of climate and land-use change. I’m an applied ecologist, with interests in agricultural entomology...
  • Cornell AgriTech
  • Department of Entomology
  • Agriculture
Man with harvested Bt eggplant in Bangladesh

News

  • Department of Entomology
  • Department of Global Development
  • School of Integrative Plant Science
A black and white photo of a man sitting at a desk and writing into a journal.

News

On March 14 and 15, a series of free public events at Mann Library will celebrate Russian novelist and former Cornell professor Vladimir Nabokov's lesser-known but impactful contributions to the science of collecting, classifying and...

  • Ecology and Evolutionary Biology
  • Department of Entomology
  • Entomology
A bundle of one hundred U.S. dollar bills from the side.

News

Retired Cornell educators have until Nov. 6 to submit applications for the 2024 Podell Endowment Awards, which support projects that aim to make the world a better place.

  • Department of Entomology
  • Plant Breeding and Genetics Section

Department Updates

2022

2021

  • This is the oldest fossil evidence of spider moms taking care of their young
    A 99-million-year-old spider trapped in amber sheds light on ancient arachnid parenting
  • Dr. Harrington's Vector Bio e-Cornell course
    Interested in learning about the biology & behavior of mosquitoes, ticks, and other arthropods that affect human health? Enroll in a new certificate course from @ecornell_online! Next offering starts Sept 1. Enroll by August 31 with code INTRO50 to save.
  • Ten Entomologists Honored as 2021 Fellows of the Entomological Society of America
    The Governing Board of the Entomological Society of America (ESA) has elected 10 new Fellows of the Society for 2021. Election as a Fellow of ESA acknowledges outstanding contributions to entomology in research, teaching, extension and outreach, administration, or the military. See more details on criteria for Fellow selection, as well as a full list of ESA Fellows.
  • Australian huntsman spiders: your friendly neighbourhood insect control
    From their habitat and ecology to their unique social behaviour, this is everything you need to know about Australia’s huntsman spiders.
  • Gypsy moth caterpillars are ravaging upstate NY trees, raining down feces: 'It's biblical'
    The historic infestation of gypsy moth caterpillars has now spread across large swaths of the Finger Lakes and North Country regions of New York, munching leaves and leaving behind countless acres of unseasonably barren trees.
  • Two new beetles from summit forests in the Lesser Antilles
    Two newly discovered species of beetles from the mountaintops of St. Kitts and Nevis have been named for a famous Nevisian scientist and a recently departed Kittitian civil servant.

    DuPorte’s Ground Beetle (Platynus duportei Liebherr and Ivie) and Racquel’s Ground Beetle (Platynus racquelae Liebherr and Ivie) were named to honor the McGill University (Montreal, Canada) insect morphologist Professor Ernest Melville DuPorte (1891–1981), born in Nevis, and Racquel Williams-Ezquea (1983–2018), recently of The Government of the Federation of St Kitts and Nevis’ Forestry Unit.

    Professors James Liebherr of Cornell University and Michael Ivie of Montana State University described the new species in the March, 2021, issue of the international journal Coleopterists Bulletin. The two species occupy the northernmost geographic limit of a species group of Carabidae that is distributed throughout the Lesser Antillean island chain, with their relatives in South America. They are both restricted to the uppermost remnant montane forests on their respective islands, and enhance our biological knowledge of this critically endangered habitat.
  • That Night 46 Million Grasshoppers Went to Vegas
    In a new study, ecologists document the impact that the world’s brightest city has on the insect population.
  • Ecology and Me: What Are Spider Webs Made Out Of‪?‬
    What are spider webs made out of? Why don’t spiders get stuck in their own webs? How similar are spiders to Spiderman, really?
  • Moths: What we don’t know and what you can do about it
    What we don’t know can hurt us, and in this talk we will look at some of the biggest gaps in our knowledge of moths and why it is important to fill these gaps.