Browse resources Displaying 1 - 2 of 2 resources Credit: Amanda Loman (Cropped from original) Extension field day highlights use of canines to detect voles The goal is to use dogs to be more efficient at vole trapping. Francesca Rossi | May 29, 2024 | News story Credit Andy Altishin (Cropped from original) Inspectors in the sky: For 50 years, OSU uses helicopters to check seed crops The inspection team flies about 130 hours over a three-week period to cover more than 190,000 acres of grass and clover fields. Kym Pokorny | Jun 10, 2021 | News story