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Research associate Wayne Anderson loads bee samples into a liquid chromatography mass spectrometer for analysis in the lab of Scott McArt in Comstock Hall.

News

Cornell bee experts are analyzing samples of bees and related material to help identify the cause of unprecedented managed honeybee losses this winter.

  • Department of Entomology
  • Entomology
  • Pollinators
A bumblebee on campus

News

An antidote to pesticide poisoning in bees shows promising early results in tests done with common eastern bumblebees.

  • Biological and Environmental Engineering
  • Department of Entomology
  • Agriculture
A bee on a flower.

News

An analysis of beeswax in managed honeybee hives in New York finds a wide variety of pesticide, herbicide and fungicide residues, exposing current and future generations of bees to long-term toxicity.

  • Department of Entomology
  • Entomology
  • Pollinators
Researcher Heather Grab holds an excluder next to a commercial bumblebee nest box

News

A Cornell study that revealed commercial eastern common bumblebee hives pose a threat to their wild counterparts has led one major pollination company to quickly adapt the bumblebee hive boxes they ship to growers.

  • Department of Entomology
  • School of Integrative Plant Science
  • Pollinators
A person crouching over a bee hive and applying a pollen patty

News

An early version of the technology ­– which detoxified a widely-used group of insecticides called organophosphates – is described in a new study, “ Pollen-Inspired Enzymatic Microparticles to Reduce Organophosphate Toxicity in Managed...
  • Biological and Environmental Engineering
  • Entomology
  • Pollinators

News

Michael L. Thonney, professor in the Department of Animal Science and director of graduate studies in the field of animal science, died April 23 in Ithaca. He was 71. Over a Cornell career that spanned more than 45 years, Thonney made numerous...

  • Cornell Atkinson
  • Animal Science
  • Animals
Bees on a flower

News

The study, published July 20 in Nature Ecology and Evolution, also found that one in eight individual bees had at least one parasite. The study was conducted in field sites in upstate New York, where the researchers screened 2,624 flowers from...
  • Entomology
  • Pollinators
  • Environment
A bee on a yellow flower

News

In the paper, “ Landscape Simplification Shapes Pathogen Prevalence in Plant-Pollinator Networks,” published April 28 in the journal Ecology Letters, Cornell researchers gathered data on the entire bee community and the plant species visited on...
  • Animals
  • Entomology
  • Pollinators
A closeup photo of a pinned native bee's head

News

The Mann Library exhibit, “PolliNation: Artists and Scientists Crossing Borders to Explore the Value of Pollinator Health,” bring the serious issue of insect decline to the university community.
  • Mann Library
  • Entomology
  • Pollinators
Vet students inspecting a bee hive

News

Cornell faculty members are offering the first honeybee health course at Cornell for veterinary student; the bees are important for New York’s agricultural economy.
  • Department of Entomology
  • Agriculture
  • Entomology
Scott McArt inspecting bee hives

News

A Cornell CALS study finds that fungicides – particularly chlorothalonil, a general-use fungicide often found in bumblebee and honeybee hives – may negatively affect bee health.
  • Department of Entomology
  • Agriculture
  • Pollinators
Uncapped honey bee cells reveal small disc-shaped varroa mites

News

The New York State Beekeeper Tech Team is improving the profitability and viability of beekeeping businesses of all sizes.
  • Department of Entomology
  • Agriculture
  • Pollinators
bee on flower

News

Honeybees encounter high danger due to lingering and wandering pesticides, according to an analysis of the bee's own food, according to Cornell research in Nature Scientific Reports, April 19.
  • Department of Entomology
  • Agriculture
  • Entomology
Dean Kathryn Boor speaks at a podium with Cornell banners in the background

News

State and Cornell officials announced recommendations of the New York State Pollinator Task Force at a June 24 event in Varna, New York.
  • Cornell Integrated Pest Management
  • Department of Entomology
  • Agriculture
A bee on a flower

News

A team led by Cornell researchers has received a five-year, $2.2 million National Institutes of Health grant to develop an approach to better understand how pathogens that infect bees and other pollinators are spread. In New York state alone, 13...
  • Department of Entomology
  • Agriculture
  • Entomology