AI Sires

Wirruna Rockefeller R355

  • A nice type with excellent B- muscling & length of body – joined to heifers
  • The Napier progeny were standouts at carcase scanning – led by R355
  • Consider his combination of top 1% muscle & marbling for high MSA Index… Continue reading

WIRRUNA QANTAS Q036

  • A new Kalimna son to drive herd performance – top $Index for profit
  • Highest fat & 3rd highest marbling scan out of over 200 contemporaries
  • Excellent structure & attractive phenotype compliments strong EBV profile
  • Used heavily at Wirruna to capture… Continue reading

WIRRUNA QUAMBY Q090

  • Curve-bending EBV profile by Super Sire Matty, out of a proven Donor cow
  • Calves born easily & early (Short Gestation) – with good early growth
  • He combines high CWT, muscle & marbling to boost carcase performance
  • Used over heifers, this… Continue reading

WIRRUNA QUALITY Q100

  • Few in the breed can match “Quality Q100” for marbling & B- muscling
  • Offers top 5% growth traits, without compromising calving ease traits
  • Short gestation length EBV, for early born calves, promotes easier calving
  • I rate this Matty son for… Continue reading

WIRRUNA QUAMBONE Q135

  • Techno son with curve bending growth, positive CE and moderate MCW
  • Improve carcase attributes with top 1% CWT, IMF% and top 5% EMA EBVs
  • I admire this fellows body length, shape & profitable balance of traits
  • Maternal strength via proven… Continue reading

WIRRUNA QUERIDO Q266

  • Highly rated Wirruna Sire by EFB Validated – the highest marbling US Sire
  • He carries both carcase quantity (top 5% EMA) & quality (top 1% IMF%)
  • Offers strong calving ease, good early growth & moderate MCW EBVs
  • I think this… Continue reading

WIRRUNA QUARTER BACK Q281

  • Wirruna sire, long-necked for calving ease, with great carcase
  • Carcase weight, Eye Muscle Area & Marbling in top 5% of breed
  • Top 1% ranking for $Index values reflects excellent profit driving traits
  • Top 5% 400D growth, from a calving ease… Continue reading

WIRRUNA NIXON N168

  • I like the balance of this thick-bodied & easy-doing Anzac Sire
  • Achieved top 1% growth within a moderate framed animal
  • Combines carcase quality & quantity – top 5% EMA & top 1% IMF%
  • Exceptional $Index values reflect his exceptional balance… Continue reading

WIRRUNA NATIONAL N322

  • High $Index sire by Revolution showing a good balance of desirable traits
  • Displays excellent B- muscling – few bulls can boast an EMA EBV over 10
  • I appreciate the rare trait combination of high meat yield & carcase quality
  • Features… Continue reading