SIRES CURRENTLY IN USE

• High accuracy sire with top 1% growth & milk
• Carcase benefits with high EMA and Retail Beef Yield in top 5% of breed
• Ranks in the breed’s top 15 sires for $Index
• Top 1% ranking for $Index

YALGOO AUTHOR L69 (AI) - SODL69
D.O.B: 1/9/1991 SIRE: BRAXTON GIANT 4 (IMP) DAM: YALGOO AMOROUS E102 (AI)

• High accuracy calving ease Sire. 
• Trait leader for Scrotal Size
• Trait leader for Intramuscular Fat
• Top 5% of Breed for Grasfed & Grainfed $Index

• Ungar is the premier high accuracy sire for the breed
• Trait leader in low birth weight, scrotal size & short gestation length
• Ranks among top 5 sires for $Index
• Calving ease, curve-bending growth EBV’s and carcase traits in balance to boost any herd

• Calving ease Sire. 
• Trait leader for low Birthweight
• Scrotal size EBV in top 5% of breed

• $Index rating in top 1% reflects excellent balance of profit traits
• Real curve bender – Low birth weight & high growth
• Trait leader for 200 growth & short gestation length
• Coora sire is a trait leader for IMF% & scrotal size

• Selection Index values in top 5% of breed
• Strong growth EBVs off a moderate Birthweight EBV
• EMA EBV in top 5%, positive marbling and fats
• Wirruna have chosen to capture his do-ability, curve bending growth profile and positive carcase traits.

• I visited this bull in July 2007 and some of his progeny at the Ardo Farm in New Zealand.  As a seven year old bull, he impressed me as been sound, of moderate frame and well muscled.  Has bred some excellent females.
• Offers strong growth from a calving ease base
• Ranks in the breed’s top 15 sires for $Index
• Breeding very well at Wirruna

• Dark coated Rocket son used in New Zealand. 
• Exceptional balance of calving ease and carcase traits
• Selected by I Locke out of the Ardo sire team for his muscling and obvious doing ability.
• Will rank well on Australian Selection Indices.

• High growth sire from the Elite Poll Hereford herd
• Trait leader for 200,400 and 600 day growth
• Top 1% for $Index
• Progeny display excellent muscle & growth
• Ranks in top 10% for marbling

• Breeding top sons and daughters at Wirruna.  One of the best sires we have used!
• Exceptional muscling, softness and carcase quality with top 1% IMF% and breed leading EMA
• Proven calving ease over heifers
• Rates in top 1% of breed for grainfed steer $Index

• Number 1 Poll Hereford Bull for Intra-muscular Fat
• Excellent heifer bull with high calving ease
• In the top 5 sires for the Grainfed steer $Index
• Semen available in Sales section

• The pick calf of the drop used as a Wirruna Sire
• Largest EMA scan to have a EBV in top 1%, also good IMF% scan
• Best weight gainer at 200 and 400 days
• Attractive sire out of a highly respected Wirruna Donor cow

• Easy doing sire used at Wirruna for outstanding carcase traits
• Highest EMA EBV for all animals born 2006
• Marbling in top 5% of breed
• Grass fed & grain fed $Index in top 10% of breed

• Koanui Rocket son with excellent calving ease traits
• Scanned well for marbling – IMF% EBV in top 5%
• Top 1% for Grass fed & Grain fed $Index
• Used over heifers & cows at Wirruna and sold in Spring 2008 for $8,000

• High value Wirruna Sire selling in Winter 2008 to Allendale PHS in South Australia for $20,000
• Top 1% $Index bull with growth & muscle
• EMA EBV in top 1% and RBY% EBV rates in top 5% of breed
• Very sound structure and strong fertility traits
• Dam is highly respected in herd as ET Donor cow

• High $Index Wirruna Sire – top 1% for grain fed $Index
• Excellent carcase traits – Top 1% for IMF% & top 5% for EMA
• Excellent calving ease and scrotal size

• Wirruna sire to boost carcase traits
• Has excellent structure and easy doing ability
• Carries calving ease traits and top 1% muscling
• Top selling bull at Feb 2008 bull sale at $6,500

• Purchased as a calf on its Dam at final South Bukalong sale
• Good growth and milk from a calving ease base
• A sire that offers good doing ability and length
• IMF% and top 1% of breed
• Grain fed & Grass fed $Index ranks in top 5% of the breed

• Calving ease stud sire with strong carcase attributes
• EMA EBV & IMF% EBV rates in top 10% for breed
• A curve bender!  Low birthweight and above average growth
• High $Index bull selling in February 2008 bull sale for $6,000

• Attractive stud sire with outstanding temperament
• Top weight gainer in age group – Excellent early growth
• Rates in top 1% for EMA & IMF%
• Grain fed & Grass fed $Index in top 5% of breed
• Semen available in the Sire (see Sales - semen sires)

• High $Index Wirruna Sire
• By the breed’s top Marbling Sire – Vickery
• Top 1% for IMF% & top 5% for EMA – a rare combination
• Also features calving ease genetics

• A meaty calving ease sire purchased at final South Bukalong sale
• Top carcase traits – IMF% and EMA in top 5% of breed
• Grain fed & Grass fed $Index ranks in top 5% of the breed
• This sire helps has helped us to moderate high mature cow weight genetics and add thickness to progeny

• Attractive and large framed Koanui Rocket son
• Offers calving ease and growth, 200 & 400 day growth rates in top 15%
• Strong fertility attributes – used over Wirruna heifers
• Top selling bull in Spring 2008 bull sale for $8,500

• Curve bending sire purchased at final South Bukalong sale
• Excellent growth from low birthweight base
• Top 1% for $Index
• Displays good length
• Ranks in top 5% of breed for marbling