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General Public Encouraged to Assist in Efforts to Control Wild Pigs

A new initiative launched in Manitoba is appeal to the public to assist in efforts to gain control of wild pigs. Manitoba Pork, in partnership with the federal and provincial governments, has launched its "Squeal on Pigs" campaign, an initiative that encourages the public to report sightings or evidence of wild pigs.

Dr. Wayne Lees, the Coordinator of the Manitoba Invasive Swine Eradication Project, invites the public to visit squealonpigs.org where they will find pictures of what to look for.

Clip-Dr. Wayne Lees-Manitoba Invasive Swine Eradication Project:

One of the issues includes the way pigs root in the ground. They can destroy a pasture or newly planted crops or a potato field very quickly. It basically looks like a rototiller has been through it. You can imagine too, as they wallow in waterways, how much mud they would stir up and how much damage they would cause to a waterway as they try to control their body temperature in the hot weather.

There's also a very good diagram there of the tracks of wild pigs compared to deer tracks. They can look similar but there are some distinct differences. These animals reproduce very quickly. They can have up to two litters per year and anywhere from four to twelve piglets in each litter so, once they get established in an area, the population can rise very quickly.

We understand in Manitoba that there are breeding populations in the Spruce Woods area and we've had sightings in other parts of the province but what we're really looking for is the information to help us understand, is there an established population in other parts of the province? That will allow us to take action and to help to control the numbers of these pigs.

Source : Farmscape

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In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Li-Hsuan Chen, postdoc researcher at Aarhus University, discusses how porcine intestinal cell lines and organoids can help study the impact of nutrition on gut health. He explains how in vivo piglet trials identify diet-driven shifts in microbiota and metabolites, while in vitro models allow researchers to test specific metabolites, barrier function, immune markers, and future organ-on-chip systems before moving back to animal studies. Listen now on all major platforms!

"In vitro models can reduce early animal use by helping researchers screen nutritional candidates before moving back to in vivo trials."

Meet the guest: Dr. Li-Hsuan Chen / li-hsuan-chen-9a95a7279 is a postdoc researcher at Aarhus University in Denmark. Research focuses on porcine gut health, host-microbe interactions, cell lines, and organoids, with PhD work at Aarhus University studying how dietary protein and amino acid levels shape gut microbiota, microbial metabolites, and intestinal epithelial responses. Learn more from Dr. Li-Hsuan Chen on The Swine Nutrition Blackbelt Podcast, available on all major platforms.