AI Sires

Wirruna Valor V071

  • Standout performer of the Wirruna 2024 drop
  • Displays natural growth and softness — backed by top 1% growth EBVs
  • High performance achieved without sacrificing calving ease
  • Strong balance of traits drives impressive $Index outcomes

Semen available in the Sire (see… Continue reading

Wirruna Vickery V159

  • Sleep-easy calvings backed by ideal body conformation
  • Elite EMA & IMF% scans driving top 1% muscle and marbling EBVs
  • High semen quality with strong fertility — top 5% Days-to-Calving EBV
  • Stretchy, clean-fronted type with genuine profit potential

Semen available in… Continue reading

Wirruna Vandal V188

  • Red Thunder son with strong early growth and marbling genetics
  • Carcase improver — high IMF and EMA confirmed at scanning
  • Large scrotal development with elite top 1% fertility EBVs
  • Top 1% SUP & MSA $Indices highlight excellent profit-driving traits

Semen… Continue reading

Wirruna Vermont V238

  • Curve-bending growth starting from a low birthweight base
  • Short gestation sire with top 1% $Indices to boost herd profitability
  • Strong fertility package — a key driver of cow herd performance
  • Very sound type with excellent weight/day of age efficiency

Semen… Continue reading

Wirruna Umpire U036

  • Easy-fleshing sire with superior carcase traits used at Wirruna
  • Quite the genetic feat to achieve top 5% ranking in EMA, RBY% & IMF% EBVs
  • Capture his curve-bending growth profile – CE with growth & moderate MCW
  • One of the highest… Continue reading

Wirruna Unbeatable U149

  • Attractive son of QP Rival that was born light & grows fast
  • Scanning revealed high marbling & fat traits – top 5% IMF%, rib & rump fat EBVs
  • I like the natural growth displayed – top 5% 400D growth EBV… Continue reading

Wirruna Union Jack U151

  • One of my favourites in the drop – excellent body & profit potential
  • Few bulls can match the data on this bull for high calving ease & high growth
  • Exceptional fertility traits – top-end DtC EBV & positive fats
  • Heartbreakingly,… Continue reading

Wirruna Ultra U197

  • A curve-bending sire, delivering exceptional growth from a low birthweight base
  • Boasts the perfect balance of yield & quality, with top 5% EMA & IMF% EBVs
  • From a proven Wirruna stayer, chosen as donor for her consistent good calves
  • A… Continue reading

Wirruna Upton U376

  • Nominated for the HAL Super Sire Program – easy-fleshing & sound
  • Achieved highest marbling scan of over 200 bulls – Top 1% IMF EBV
  • Combines muscularity (top 5% EMA) with elite carcase weight (top 1% CWT)
  • I like his curve-bending… Continue reading
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