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Head Shepherd

Mark Ferguson
Head Shepherd
Latest episode

307 episodes

  • Head Shepherd

    Pulling the future towards you with Gus Balbontin

    27/09/2026 | 39 mins.
    Join us to celebrate our 300th episode! 
    For anyone lucky enough to attend LambEx this year, Gus Balbontin was one of our favourite speakers. So, when he agreed to come on for our special 300th episode, we were beyond excited.
    The messages Gus shared during his talk have stuck with many. He challenged (and succeeded) in getting us to think differently and to question any long-standing assumptions we'd had. 
    Gus grew up in sheep country in Patagonia before leaving Argentina at the age of 17 because of "a healthy disregard for the status quo". By 22, he'd dropped out of university, hitchhiked across South America, started his first business and landed his dream job at Lonely Planet, giving him a front-row seat to the disruption that came alongside the internet and ensuing technology boom. 
    These days, Gus is an investor, founder, advisor, and speaker, working across startups, AI, robotics, 3D-printed wheelchairs, and climate technology. Gus doesn’t claim to know exactly what the future will look like. Instead, he argues that we should be getting better at adapting to whatever comes next. 
    He talks about why successful businesses and farms can become comfortable with systems that have worked for years, which is why disruption often looks ridiculous before it becomes obvious. 
    His advice is to stop waiting for the future to become clear and start playing with it now. Try something unfamiliar. Follow a new idea down a rabbit hole. Make a small experiment. See what happens.
    We couldn't have asked for a better guest for our 300th episode. We hope this gives you a chance to think about staying relevant, challenging assumptions and being willing to rethink things that have worked well for a long time. 
    Head Shepherd is brought to you by neXtgen Agri International Limited. 
    We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com.

    Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

    Check out the MSD range HERE
    Check out Allflex products HERE
    Check out Heiniger's product range HERE
    Check out ProWay's product range HERE
  • Head Shepherd

    The changing role of breed societies with John Yates

    20/09/2026 | 48 mins.
    John Yates has spent the past 18 years helping develop the British Texel Sheep Society, including bringing performance recording in house and building the iTexel database. Rather than relying on an external system, the Society has developed an evaluation around the information its breeders are collecting and the breeding goals of a terminal sire breed.
    John chats with Ferg about that evolution and the thinking behind it. For him, breed development has to maintain focus on what commercial producers need from a terminal sire, which means making data easier for breeders to collect and use, putting economic value on traits, and using genomics to ensure accuracy within the breed.
    With around a third of UK sires having texel genetics, this development has been quite influential for sheep producers there. It is an interesting concept, and worth a listen for anyone wondering what a breed society could be doing with the data it already holds.

    Head Shepherd is brought to you by neXtgen Agri International Limited. 
    We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com.

    Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

    Check out the MSD range HERE
    Check out Allflex products HERE
    Check out Heiniger's product range HERE
    Check out ProWay's product range HERE
  • Head Shepherd

    From the shearing shed to sheep genetics with Reece Michelle

    13/09/2026 | 23 mins.
    Our newest consultant, Reece Michelle, took a slightly roundabout route into his new role with neXtgen Agri, from studying agricultural science at Lincoln and working with Headwaters to shearing and fencing before moving across the Tasman. 
    Now splitting his time between neXtgen Agri and Murdoch University, Reece chats with Ferg about his move to WA, the work he’ll be doing with sheep breeders and researchers which includes the Smart Ewe project and heat tolerance work. 
    Get in touch at info@nextgenagri.com if you'd like to know more about these projects or our new tool, neXtRank

    Head Shepherd is brought to you by neXtgen Agri International Limited. 
    We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com.

    Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

    Check out the MSD range HERE
    Check out Allflex products HERE
    Check out Heiniger's product range HERE
    Check out ProWay's product range HERE
  • Head Shepherd

    Maximising eating quality and profitability in sheep with David Packer

    06/09/2026 | 37 mins.
    This episode comes from our Productivity & Profitability podcast, produced in partnership with Meat & Livestock Australia.
    How do you breed a lamb that consistently delivers a better eating experience?
    For decades, sheep producers have been selecting for traits they could easily measure, including growth, fertility and lean meat yield. But eating quality has remained far more difficult to quantify, despite being one of the biggest drivers of consumer satisfaction and long-term demand.
    On this episode, Mark chats with David Packer, Program Manager – CarcaseValue at Meat & Livestock Australia, to explore how advances in meat science are changing that.
    Whether you're interested in genetics, processing, meat science or producing lambs that better meet consumer expectations, this episode shows just how rapidly objective carcase measurement is reshaping sheep breeding.

    Head Shepherd is brought to you by neXtgen Agri International Limited. 
    We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com.

    Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

    Check out the MSD range HERE
    Check out Allflex products HERE
    Check out Heiniger's product range HERE
    Check out ProWay's product range HERE
  • Head Shepherd

    Redefining the Corriedale with Peter Blackwood

    30/08/2026 | 34 mins.
    Most breeders pick one thing to improve. Peter Blackwood picked several. When he and his wife Claire took over a Corriedale stud in 2006, they committed to lifting fertility, carcass shape and wool fineness - all at once - by using ASBVs.
    Two decades later, they've lifted lambing from 110% to 150%, and reduced micron from 28 to 22-24. Peter also says his sheep are shorter and stockier, with better shape and cleaner points, including bare heads. Apparently 10 years on the crutching trailers will do that to a farmer! 
    The Performance Corriedale Group, which Peter helped found, conducted a three-year eating quality trial on more than 700 lambs, developing the first genomic tools to predict meat quality in Corriedales, which, as it turned out, had higher intramuscular fat on average than industry benchmarks at 4.6% and some lambs even reaching above 10% IMF.
    Peter says he sees the Corriedale as an 'all-rounder' breed rather than a 'dual-purpose' breed. After 20 years of breeding for good structure, fertility, wool and carcase, Peter now sees an opportunity for the Corriedale in modern prime lamb systems, particularly where producers can make the wool pay for the sheep enterprise and let the lambs carry the remaining costs. 
    Tune in to hear how Peter and Claire proved you don't have to pick between traits. You can breed a sheep that does fertility, carcass and wool well, all at the same time.
    Head Shepherd is brought to you by neXtgen Agri International Limited. 
    We help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best: info@nextgenagri.com.

    Thanks to our sponsors at MSD Animal Health and Allflex, Heiniger Australia and New Zealand, and ProWay Livestock Equipment. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

    Check out the MSD range HERE
    Check out Allflex products HERE
    Check out Heiniger's product range HERE
    Check out ProWay's product range HERE
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About Head Shepherd
Mark Ferguson from neXtgen Agri brings you the latest in livestock, genetics, innovation and technology. We focus on sheep and beef farming in Australia and New Zealand, and the people doing great things in those industries. To learn more about neXtgen Agri, visit www.nextgenagri.com.
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