Motion-activated field cameras, GPS collars, wolf scat analysis and cattle tail hair samples are helping University of California, Davis, researchers shed new light on how an expanding and protected gray wolf population is affecting cattle operations, leading to millions of dollars in losses.
With approximately 2,000 registered attendees, members of the veterinary and human health communities, scientists, media, policymakers, general public and others showed their concerns about avian flu by tuning into the February 19 UC Health Grand Rounds. The one-hour, online session featured three experts from the UC Davis School of Veterinary Medicine and one from UC Davis Health.
From growing up a 3-block walk to the San Francisco Zoo and going on “stroller safaris” with her family, to becoming a Board-Certified Specialist in Zoological Medicine™, Dr. Daniela Yuschenkoff’s career has recently come full circle. It was a proud moment for Dr. Yuschenkoff finding out she had passed the rigorous, 2-day exam. After over 3 years of preparation and 6 weeks of serious studying, she claimed that those two days were the “smartest I’ll ever be!”
Every winter, millions of migratory birds fly south to warmer locales, passing over California Central Valley dairies and poultry farms. Many of these wild waterfowl are carrying the virus that causes avian influenza, based on the U.S. Department of Agriculture's wild-bird surveillance, says Maurice Pitesky, University of California Cooperative Extension poultry specialist in the School of Veterinary Medicine at UC Davis.
Whale researchers dropped a mic into the seas off southeast Alaska and recorded a humpback making a “whup”-like noise, translated roughly as a humpback hello. The next day, they lowered a speaker into the water and played the recorded “whup” back as a pod of whales passed by. One whale, a middle-aged female named Twain, responded in kind. For 20 minutes, Twain and the scientists “whupped” back and forth, 36 times in a row. Researchers even varied the timing of their calls and Twain matched their tempo.
Adapted from an article by the Wildlife Conservation Society
Dr. Pranav Pandit, a veterinary epidemiologist with the UC Davis School of Veterinary Medicine, helped launch a new Pandemic Prevention Leadership Initiative earlier this year. The program—a collaboration with the Wildlife Conservation Society (WCS), and EpiEcos—was funded by the US Department of State’s Bureau of International Security and Nonproliferation.
An assessment completed this week at the UC Davis School of Veterinary Medicine determined that pneumonia caused the Oct. 23 death of Nox, the youngest member of UC Berkeley’s well-known falcon family.
The sounds of barking elephant seals are again in the air along the breeding grounds of Península Valdés, Argentina—but it’s quieter. Roughly a year after a massive outbreak of H5N1 highly pathogenic avian influenza killed more than 17,000 elephant seals, including about 97% of their pups, scientists estimate that only about a third of the elephant seals normally expected here returned.
Drones can be powerful tools in gathering important health data about wildlife, including marine species like the Salish Sea’s endangered killer whales.
A poultry expert at the UC Davis School of Veterinary Medicine (SVM) has teamed up with a geographic information systems (GIS) expert at UC Agriculture and Natural Resources (ANR) and two wildlife health experts from the UC Davis SVM Wildlife Health Center (WHC) to create a map showing the spread of highly pathogenic avian influenza (HPAI) since 2021.
