AI Sires

Wirruna Steakout S457

  • Highest marbling sire in breed (2021 drop) – best IMF% scan of 239 ‘S’ bulls 
  • A sound structured Querido son – a different bloodline for many
  • Consider his curve-bending growth profile from a calving ease base
  •  An excellent EBV profile… Continue reading

Wirruna Spellbound S465

  • An attractive Quamby son offering curve-bending growth suiting heifers
  • He combines that rare trait combination of top 5% CWT, EMA, RBY% & IMF%
  • He features B- muscle, tight sheath & top 10% growth traits
  • Out of a heifer and a… Continue reading

Wirruna Salvation S488

  • An Endure son offering growth, muscle & negative Gestation Length
  • Remarkable carcase improving attributes – top 1% EMA & RBY% EBVs
  • Dam N373 is an outstanding Donor cow, breeding consistently well
  • I like his calving ease with good growth and… Continue reading

Wirruna Romeo R084

  • A stylish curve-bending sire by Glentrevor Trust N909 – used over heifers
  • He carries exceptional growth from a strong calving ease base (top 5%)
  • Named ‘Romeo’ – his paddock performance displays high libido behaviour
  • He features excellent structure, docility, proven… Continue reading

Wirruna Real Deal R105

  • The standout Kalimna son with curve-bending growth & strong marbling
  • I like his balance of CE, growth, milk, fertility & positive carcase attributes
  • One of the top bulls in the breed for $Index values – No 1 ‘R’ Bull for… Continue reading

Wirruna Ryan R121

  • A Wirruna sire achieving top-end muscle & marbling scan data
  • He combines the valuable trait combination of top 5% EMA & top 1% IMF%
  • He offers top 1% early growth traits, without compromising the CE traits
  • Use to boost growth,… Continue reading

Wirruna Rodney R133

  • A long-bodied Trust son with docile nature and structural soundness
  • Out of a top female, chosen for donor duties after this first calf
  • Great trait balance-calving ease without compromising growth, & strong marbling
  • Amoung the breed’s highest rated bulls for… Continue reading

Wirruna Redgate R203

  • A classy & well-muscled Lennox son out of a highly proven donor cow
  • Offers plenty of growth – top 5% for 200D & 400D, top 1% CWT EBVs
  • A B- muscle pattern supported by top-end EMA & RBY% EBVs
  • Note… Continue reading

Wirruna Ramsay R262

  • A very nice bull with great structure & B- muscle conformation
  • Full ET brother to AI Sire Redgate R203 with low Birthweight EBV
  • Top 5% EBV rating for carcase weight, muscle, meat yield and $Index values
  • The G7 Dam has… Continue reading