New research published in Scientific Reports shows that herd immunity was instrumental in stopping avian cholera from infecting and destroying a population of Arctic-nesting sea ducks in Canada’s North.
As the world continues to search for answers to COVID-19, University of Saskatchewan (USask) researchers are focused on tracking the virus in wildlife.
Fast like the wind, baby bison Skeeter happily runs to his mum across the pastures of USask's Livestock and Forage Centre of Excellence (LFCE).
Insects are a great resource in learning how climate change affects diseases that are transmitted in the Arctic, which is warming at two to three times faster than other parts of the world.
“Why do you ultrasound fish?” That question often came up while I conducted research at the Western College of Veterinary Medicine (WCVM) during the summer of 2019.
A University of Saskatchewan (USask) research team has uncovered how bats can carry the Middle East respiratory syndrome (MERS) coronavirus without getting sick — research that could shed light on how coronaviruses make the jump to humans and other animals.
Environment and Climate Change Canada (ECCC) and University of Saskatchewan (USask) researchers have mapped metals in bird feathers, a technique that could help make environmental monitoring less destructive.
Why is it that bats don’t get sick when infected with viruses that can be deadly in humans?
The wet sand squishes beneath my gumboots as I walk along a beach near Tofino, on the western edge of Vancouver Island, B.C. Last night’s storm has strewn bull kelp and broken shells across the beach. It has also landed a true ocean oddity: a mermaid’s purse.
SASKATOON – Today, Ducks Unlimited Canada (DUC) and the University of Saskatchewan (USask) announced a partnership to create the Ducks Unlimited Canada Endowed Chair in Wetland and Waterfowl Conservation—the first of its kind in Canada.
Today, Ducks Unlimited Canada (DUC) and the University of Saskatchewan (USask) announced a partnership to create the Ducks Unlimited Canada Endowed Chair in Wetland and Waterfowl Conservation—the first of its kind in Canada.
After months of rehabilitation, a great horned owl named Newman is enjoying a second chance at life in the wild — thanks to the hard work of a dedicated team of clinicians, students and staff at the Western College of Veterinary Medicine (WCVM).
Stressed-out ducks have the potential to give University of Saskatchewan (USask) researchers a glimpse of the destructive effects of climate change on wetlands — the primary habitat for ducks and other waterfowl.
From disease in honey bees to pain management in beef calves, the research topics on display at the Western College of Veterinary Medicine’s (WCVM) annual undergraduate research poster day spanned species big and small.
A federal science report describing field research in Canada’s Arctic features the work of veterinary parasitologist Dr. Emily Jenkins, a professor at the Western College of Veterinary Medicine (WCVM) and University of Saskatchewan (USask) researcher.
Most people who see a flock of wild ducks flying over a lake don’t automatically think about the diseases these birds could be carrying, but for many chicken and turkey producers, the threat of wild birds spreading disease to their flocks is all too real.
Dr. Maarten Voordouw and his wife Anne enjoy being outdoors, especially with their young daughters, Naia and Margot. But after any outing, particularly if the girls have been playing in the grass or leaves, the couple are diligent about checking for ticks.
It’s a life she hadn’t imagined when she was a young student.
I feel like a predator. Only my target isn’t a blood meal – it is something far more precious.
A Parks Canada scientist is conducting research on bovine tuberculosis in bison to improve diagnosis of the disease and to develop better vaccines. This research is conducted in collaboration with the University of Saskatchewan and the Canadian Bison Association.
The bigmouth buffalo fish, or Ictiobus cyprinellus, is one of 67 fish species found in Saskatchewan waters, but it is also one of the six fish species currently at risk of extirpation (gone from a once-populated area) in the province.
Wild pigs—a mix of wild boar and domestic swine—are spreading rapidly across Canada, threatening native species such as nesting birds, deer, agricultural crops, and farm livestock, research by the University of Saskatchewan (USask) shows.
Between June 29 and July 19, 1978, a group of seven monkeys at Winnipeg’s Assiniboine Park Zoo mysteriously fell ill.
One WCVM-trained veterinarian is at the forefront of caring for caribou and other wildlife as the official wildlife veterinarian for British Columbia’s Ministry of Forests.
Fish warn each other about danger by releasing chemicals into the water as a signal, research by the University of Saskatchewan (USask) has found.
In an unprecedented finding, University of Saskatchewan (USask) researchers have recorded all three species of North American bears occupying overlapping territory in Canada’s subarctic.
Pets of all shapes and sizes have always been part of Katie Radcliffe’s life, but the first-year veterinary student’s favourite animals aren’t the soft and cuddly kind.
A wild eastern box turtle at the Maryland Zoo in Baltimore, Md., is on the mend and on the move — thanks to some plastic Lego bricks and some clever thinking by Garrett Fraess, a veterinary student from the Western College of Veterinary Medicine (WCVM).
Even though it was closed decades ago, the Giant Mine on the outskirts of Yellowknife has left a long environmental legacy.
Whether you’re a tourist who is planning a cross-country camping trip or a trucker hauling freight from Toronto to Vancouver, you can help slow the spread of a devastating wildlife disease called white-nose syndrome (WNS) by checking to ensure that you’re not giving a bat a free ride.
In the past 40 years, research into wolverine parasites has been as elusive as the animals themselves. Fortunately, that situation is changing, and PhD candidate Rajnish Sharma is the latest researcher to turn his sights on parasites affecting these carnivorous mammals.
Habitat loss, changes in weather, food scarcity, predator-versus-prey situations – each day wild animals are faced with these potential stressors. But what’s the cost?
Like most veterinarians, I spent many hours embroiled in an assortment of volunteer work prior to acceptance into vet school. In particular, I enjoyed discovering the medicine and rehabilitation of birds of prey through the Orphaned Wildlife Rehabilitation Centre (OWL) in Delta, B.C.
Straddling the boundary between northern Alberta and the southernmost tip of the Northwest Territories lies Wood Buffalo National Park, the widest-reaching patch of federally-protected wilderness in all of Canada.
It's a rare person who looks upon research on rats – the unwelcome kind – as the study of urban wildlife.
A University of Saskatchewan (U of S) research team has found that the woodland caribou population in the Boreal Shield region of Saskatchewan has been slightly increasing over the past two years and currently exists at a high density for the species in Canada.
When a large bird fell from the sky in front of a woman walking in downtown Saskatoon, the quick thinking citizen brought it directly to the Western College of Veterinary Medicine (WCVM).
While populations of moose have been declining in much of their North American range, research from the University of Saskatchewan (U of S) shows how these icons of the northern boreal forest are finding success by moving south into farmers' fields.
The fate of the world's richest biodiversity of salamanders and newts is in the hands of pet owners across North America, said Natacha Hogan, an environmental toxicologist specializing in amphibians at the University of Saskatchewan.
Until recently, veterinarians removed tumours, installed prosthetic eyes and performed other painful medical procedures on beloved pets as well as on animals in zoos and aquariums without providing their patients with any painkilling drugs.
On a normal summer day at Buffalo Pound Lake, beachgoers bask in the sun to the soothing sound of waves lapping onto the beach – and the hum of mosquitoes. But for 11 straight days in June 2012, this southern Saskatchewan paradise was disrupted by waves of dead and dying yellow perch washing onto shore.
Dr. Brandy Kragness let go of the wild bird she had cared for all winter and watched "Bolt" swiftly launch himself into the wind, flying strong and sure across the stubble field.
Bird health and the conservation of declining bird species are unifying themes for a new avian research centre on campus.
It is high noon on the ice shelf off Ross Island — it is always high noon in February in Antarctica — and Dr. Rob McCorkell, Dr. Gregg Adams and Michelle Shero are clustered around the south end of a northbound Weddell seal, trying to determine if she is pregnant.
Phoenix the red panda recently visited the Western College of Veterinary Medicine (WCVM) for a check-up and received a clean bill of health from wildlife veterinarians.
Noise from motorboat traffic makes some fish more than two and a half times more likely to be eaten by predators, according to an international team of researchers including biologists from the University of Saskatchewan (U of S).
The First International Symposium on Bison Health, to be held in Saskatoon from June 24-26, will offer attendees presentations from local, national and international bison experts as well as a tour of the University of Saskatchewan's Specialized Livestock Facility.
How do you take ultrasound images of a fish?
Most people living in developed countries like Canada don't think of tapeworms as a threat to human health, but a recent discovery in British Columbia may eventually change that perception.
The wolverine is an animal so elusive that even some wolverine biologists have never seen one alive in the wild.
When Dr. Frederick A. (Ted) Leighton stepped down from his role as executive director of the Canadian Wildlife Health Cooperative (CWHC) on July 1, he left behind a vital, successful organization that's the envy of other countries.
Endless skies, wild bison and real cowboys – all are a part of life in Grasslands National Park. My summer research has brought me to southwestern Saskatchewan, an area harbouring some of the only native prairie left in Canada — and potentially, plague.
The bison come charging into the building, and I quietly shut the hydraulic gate behind them. This is a favourite part of my day in my job as a summer research student at the Western College of Veterinary Medicine (WCVM). The strength and power of these wild animals fill the entire room with energy.
Newly hatched baby turtles on Florida's coast have been known to rush away from the ocean, rather than toward it as they normally would do.
The Canadian Wildlife Health Cooperative's new director — Dr. Craig Stephen — is someone whose lifelong commitment to wildlife mirrors that of his new colleagues at the CWHC.